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军队文职考试《数学1》模拟试题五
即刻题库 www.jike.vip
1 、 单选题
A : 平行
B : 垂直
C : 相交但不垂直
D : 直线在平面内
2 、 单选题
A : -E
B : E
C : 2E
D : -2E
3 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3961646661k/9adfacef9a96e27c6dbfbe06939
a24d8.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3835633863k/85c8cde9b3a658ed443d3fae11
a37415.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3933393231k/939215e11e88e9233b94bc60b
0d7ccf1.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6630383835k/f0885cd4e3e4377712cdb1453d
9a74d9.png" title="image.png" alt="image.png">4 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6139383031k/a98010074a6eb81a38e1eb47a
6133d86.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6462626535k/dbbe519d61ec78700e0686e80
1360643.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3535323239k/55229124969e4d355f65e4817
1f60ff3.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3965313037k/9e1076991f80dde85c9049dad
19ca715.png" title="image.png" alt="image.png">
5 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3432383766k/4287fa38981b4135b9a9468aa3
24865f.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3430613665k/40a6e66e4b76561ed78ec48f55
252fad.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3736666136k/76fa695f41a523f51d4148e975
da7bef.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6435386231k/d58b1dbfc8289da2658b79219
efb9bad.png" title="image.png" alt="image.png">
6 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3762333330k/7b33042eec3397c5e63cf64312
098ef8.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6365343535k/ce4552eb3c50a6ca7352e6d7a1
4b23a7.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3830326562k/802ebda25b8af50471906229d
d474c30.png" title="image.png" alt="image.png">
D : A不可逆7 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6338646266k/c8dbfca13e7ea1eb1803d8171c
d346d6.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6338366339k/c86c99ec2efd0b024a8bac58c0
499642.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6361646463k/caddcc34cac8a6cee5b134f7f88
88e68.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3361633933k/3ac9380cb528e68b989d0eaf67
3157fd.png" title="image.png" alt="image.png">
8 、 单选题
A : 高阶无穷小
B : 低阶无穷小
C : 同阶非等价无穷小
D : 等价无穷小
9 、 单选题
A : 1
B : 2
C : 3
D : 4
10 、 单选题
A : 提高置信度1-α,增加样本容量
B : 提高置信度1-α,减少样本容量
C : 降低置信度1-α,增加样本容量
D : 降低置信度1-α,减少样本容量11 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3731303239k/710298c66ee9a1a5c09a6905e6
0b63e7.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3235383833k/25883a60a55e0b820664483f6c
ee3d1f.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6539343261k/e942abd1fda0186e9ea8c94ab1
2e865d.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3161643261k/1ad2a60f14090010d09974485
042f83d.png" title="image.png" alt="image.png">
12 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6636336437k/f63d76b1d26eab3f6b83932e1f
1ba101.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3331663532k/31f523834cd06943e9d1953af6
5c7598.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6163383864k/ac88d1685d37474deb3e85e3b
5d7a29e.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3630306662k/600fb94be05d49eade902d1f3a
e0a30f.png" title="image.png" alt="image.png">
13 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6435613965k/d5a9e43b082ff9619fa0dccaa84
0ebbd.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3339346632k/394f27455cc7a9a0fd9fd416f39
4de91.png" title="image.png" alt="image.png">C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3163623266k/1cb2f49316e3fdae74bb2c6d56
23b664.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3630383434k/6084412609d701a61e6eb5680
c7a7f9a.png" title="image.png" alt="image.png">
14 、 单选题
A : 0
B : 1
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3838373632k/887620fe3a633f76272f369a9cf
63ced.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6538396332k/e89c225ef4f18289022b6fb2a1
99fdb5.png" title="image.png" alt="image.png">
15 、 单选题
A : 平行
B : 垂直
C : 相交但不垂直
D : 重合
16 、 单选题
A : 单调递减
B : 单调递增
C : 有最大值0
D : 无最大值
17 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3033393734k/0397478aee1744acacbbd74f76
175989.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"src="https://cdn.jike.vip/tiku-pic/img/2/t3666656636k/6fef633b79762d9eba705e4033
d78a1e.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3032313562k/0215bee5bc6fb7773f7a0ca13d
a97981.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6634343864k/f448d5a09f39fd0eeadf124c058
236f9.png" title="image.png" alt="image.png">
18 、 单选题
A : 事件A与B相互独立
B : A与B互斥
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6139656161k/a9eaa7b9ebb84d233f8755503
80df29c.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3131623161k/11b1a37c6c0c6703d4a14ea04c
f50666.png" title="image.png" alt="image.png">
19 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3261643539k/2ad59f8867cdc4d3220993ef94
4606b8.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6639326133k/f92a3ba1b666e6e1b3e90acebc
fc6326.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3231306139k/210a9c8678fd0e0adf3171a860
1ef326.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3733653066k/73e0f176a62410fc689df21011
8faeb4.png" title="image.png" alt="image.png">
20 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3163666663k/1cffc153e8a321d29a9b4e3ffba
3c36f.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3135633665k/15c6ef422c1fed96b09325e676e16208.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6134613930k/a4a9006d3d46c13cbf0ddd7b2
dca32bd.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3935666131k/95fa150deb83b36ced569284ec
6e154b.png" title="image.png" alt="image.png">
21 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3963343263k/9c42c8bcac1757ed8580bcb265
6b3680.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3536346638k/564f838945db0a6d8e9d55d05
aa62f68.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6562323564k/eb25d9c0652fa83a33501ed995
091b62.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3035366434k/056d4e97f1fc392cd81b5e25ba
7290d2.png" title="image.png" alt="image.png">
22 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6131643063k/a1d0cf0de4bc0b7c9565db7877
b428b5.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3336623935k/36b95c1e62c25213b88b71b98
0a84f1c.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3938353033k/98503524cd14b150bbace114d
81f0f7c.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3164643836k/1dd86b8da85a6e083c4c72910
01c9495.png" title="image.png" alt="image.png">
23 、 单选题A : 2
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6438613862k/d8a8b5b7f4721123debbf3e501
41cea4.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3661656432k/6aed2d16bdaaebbc7e0e305b6
3f7c6b3.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6532396166k/e29af0519f695273997ee69a22
0a0deb.png" title="image.png" alt="image.png">
24 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3336363463k/3664c11122116b0703da328cce
a638a8.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3765313533k/7e153ff8fda1f7078d08e2753e0
3fbcb.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3438646434k/48dd4f717c216a077a747e1754
63029d.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6231646338k/b1dc80d10c5ec1e74cf53d630f
b37bf3.png" title="image.png" alt="image.png">
25 、 单选题
A : (1,2)
B : (2,1)
C : (1,-2)
D : (-2,1)
26 、 单选题
A : 1
B : 2
C : 3D : 4
27 、 单选题
A : E- A可逆, E+A不可逆
B : E-4不可逆,E+A可逆
C : E-A, E+A均可逆
D : E-A, E+A均不可逆
28 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3636353063k/6650ccf9806387aadb401534a3
03ea4d.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6563346561k/ec4ea83f4b655ae4140949f23d
baf566.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3035306530k/050e0e77817e8e17778599d9e
ab04282.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3230613465k/20a4e12958c044b5317d4cec5
da68b04.png" title="image.png" alt="image.png">
29 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3239623037k/29b0726cde95f55c7b30c70f9a
4dc21c.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6537386338k/e78c890f51f3157722927c5d94
8bc4f2.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6665363234k/fe624276f856b8cd3b565a3cef0
8a4ff.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3965363863k/9e68c5a81fc3ad44212eec6446
943871.png" title="image.png" alt="image.png">30 、 单选题
A : 连续,偏导数存在
B : 连续,偏导数不存在
C : 不连续,偏导数存在
D : 不连续,偏导数不存在
31 、 单选题
对同一目标进行独立重复射击,每次命中目标的概率为p(0小于p小于1),则此人第四次
射击恰好第二次命中目标的概率为( )。
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3032623332k/02b32ae1100a0cf52d985a4234
094a6f.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3363663530k/3cf5064212090b915864bb9c65
7eb98e.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6632663033k/f2f03a430420abaadc7a1dff5ab
cc597.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3932653630k/92e603827d66e8e168d0d259a
bac17d5.png" title="image.png" alt="image.png">
32 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6261373065k/ba70e4a3ae66a2fd20502e11a0
83e732.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6534616436k/e4ad63bbe08a354865366671e
cc82e1b.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3738646530k/78de04fcd98d7c8b6d087b95a
b0691a7.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3537393136k/57916ae6b9ad8b9a9ec28bc46
e3f3994.png" title="image.png" alt="image.png">33 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3730616361k/70acadde4d957a7360c1d6f558
3d0911.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3462323538k/4b25858858f4e8e84f213012f6
37666d.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3565626236k/5ebb60db2ebd692f37820cc1b
7d450a8.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3763326566k/7c2ef398e2fd57e86491f48535
6361ad.png" title="image.png" alt="image.png">
34 、 单选题
A : a=0.2,b= 0.3
B : a=0.1,b= 0.4
C : a=0.3,b=0.2
D : a=0.4,b=0.1
35 、 单选题
A : 4
B : 8
C : 16
D : 32
36 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6338356463k/c85dc501cc6d663546e501e29372d680.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3936306536k/960e6de558c0037b326a5b2cc
3bdbc2e.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3963633432k/9cc42487e6cbbee499f619fa27
679832.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6236396438k/b69d88cbc5a4e2c523f7e31161
1c0c51.png" title="image.png" alt="image.png">
37 、 单选题
A : 1
B : 2
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6165323565k/ae25e330471ed2dde5208bc33
ada2bf7.png" title="image.png" alt="image.png">
D : -1
38 、 单选题
在假设检验中,显著性水平α的含义是( )。
A : 原假设H <sub>0</sub> 成立,经过检验H <sub>0</sub> 被拒绝的概率
B : 原假设H <sub>0</sub> 成立,经过检验H <sub>0</sub> 被接受的概率
C : 原假设H <sub>0</sub> 不成立,经过检验H <sub>0</sub> 被拒绝的概率
D : 原假设H <sub>0</sub> 不成立,经过检验H <sub>0</sub> 被接受的概事
39 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3834643061k/84d0a4c8bd9d2bdb15b3fac01
19650b6.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3965383238k/9e828aeb9d4dc2c9c2e53e69b
6a60e5e.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3365303231k/3e0219f09c9c598d97783f7cc7
616683.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3062393439k/0b949a080f23c687aa58f9386b
91612f.png" title="image.png" alt="image.png">40 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6565333434k/ee344e3852ea9f02bbb9af5412
71cf76.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6539623732k/e9b72ac9a873a9165d4ab629b
1072287.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3330653465k/30e4e91f0780eab125478ca72f
b96e23.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3931653433k/91e43553ac69a743f67ce06bb7
0f3a35.png" title="image.png" alt="image.png">
41 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3438323362k/4823bf2e60b1cd6b4bb9def936
9bbb41.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3036643632k/06d62fde459861cb1b72bb843f
17dc26.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6139333766k/a937f11d9a786c61bf32ddd520
303da7.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6637346435k/f74d5f2c9df7da486b50e9c8e9
ee7c77.png" title="image.png" alt="image.png">
42 、 单选题
A : 不连续
B : 连续但不可导C : 可导但不连续
D : 可导
43 、 单选题
A : 跳跃间断点
B : 可去间断点
C : 第二类间断点
D : 连续点
44 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6234666232k/b4fb223e82ca714c8fcb63fecde
2be5d.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3364313031k/3d1018e3aba0fc8cd0a17b283c
fd0bf8.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3638333230k/683206cfde819d7758c8f0487a
758843.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6563346265k/ec4be4ecf95278c4fc51605a516
d00e6.png" title="image.png" alt="image.png">
45 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3539303331k/5903131d8811a35edaeac1c48
b8bc12b.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3834643662k/84d6b7331c714ffb03c6279595
a67a7e.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3761333637k/7a367120bb7ddc4a3fc021e0a3c74e59.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6133303731k/a3071229a95435e0c390bb517
cf6670b.png" title="image.png" alt="image.png">
46 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3039656137k/09ea7daafedfc7f7293313cf85d
240db.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6231363238k/b1628bac3df3ad27584d7f696b
e83c45.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6663306634k/fc0f4cf4992d4bc970a0993ecb9
76ad5.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3866303561k/8f05a8969244f35d895f15aadd
1bc0bf.png" title="image.png" alt="image.png">
47 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3663643738k/6cd78abfd296f744153f3975eb
427f93.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3034383032k/04802c69c6857fc3872756c12c
19d390.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3732376564k/727edcfd201bdc8df01448f528
30561d.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6564626466k/edbdfd976028e0ec12ce1d8bfb
b5495c.png" title="image.png" alt="image.png">
48 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6631383233k/f1823964814429795cd852439d
011895.png" title="image.png" alt="image.png">B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3563383832k/5c8825598d8b12d0ce3af67757
2ab01c.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3234333138k/243187c8e2258919c3700536aa
857f05.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3361343161k/3a41aabe24f951629286580775
35e97f.png" title="image.png" alt="image.png">
49 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3038323333k/082337f357f0ca73622bc6166fd
731c9.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3439353263k/4952ce6b99db61e60e95ecc7cd
2575f1.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6362346465k/cb4ded308c49a0775f9c991bb6
7a07c9.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3131623230k/11b2053b4ce3b17957c0a3ccec
69ddb5.png" title="image.png" alt="image.png">
50 、 单选题
A : 0
B : 1
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3563636430k/5ccd0a98d18e95ee1d654a645
0a6d6bc.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3437373636k/477661335656618fba162a20f2
f132dc.png" title="image.png" alt="image.png">
51 、 单选题A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3731633637k/71c67a7a41fe92e8177d2b0246
4dbc0a.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6530373238k/e07285a358174b81cf87bf7f1c3
ea460.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3164373031k/1d70193a6e48bf815a060c4db
d34ceb4.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3661303333k/6a0334766d67d4e3ab9078b3f
944f031.png" title="image.png" alt="image.png">
52 、 单选题
A : -2
B : -4
C : -6
D : -8
53 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3562663934k/5bf94a8ea426880f93147f7258
887bef.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3865653830k/8ee8057026212ac6147df75865
531d29.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6465333235k/de325f11bf4862e9776ecf16a5
93617b.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3363326438k/3c2d80db2273ec866466c726a
e5a74e4.png" title="image.png" alt="image.png">
54 、 单选题A : 1
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3035623865k/05b8eea38f3636c854ed1b0235
c18908.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6666633864k/ffc8d2e98c8cdb74f3f75b6f31a
b4623.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3635376431k/657d15326c40f211938fe17131
40363e.png" title="image.png" alt="image.png">
55 、 单选题
下列反常积分收敛的是( )。
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3265366264k/2e6bdc91a17bf46b6398fbd3a8
cf2830.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3838643865k/88d8e1115f810a81506f328977
bab9e2.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6433666665k/d3ffee1f2fdfb259599824705d2
7223f.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3433613133k/43a134f57ab97879674542ec66
057309.png" title="image.png" alt="image.png">
56 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3436366231k/466b1573cfcc2b0cd181984d88
96b4b8.png" title="image.png" alt="image.png">
B : 3
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6336343633k/c6463758fa212750b05f0d1027
58bb90.png" title="image.png" alt="image.png">
D : 1
57 、 单选题
A : <img style="max-width:100%; height:auto;"src="https://cdn.jike.vip/tiku-pic/img/2/t6432336365k/d23ce0bd607d2b8760dcccb24
80dba01.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3936616137k/96aa7648124a04a25957b18f8e
f15499.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6430373766k/d077fb101e7ad731a86002703
d1cd522.png" title="image.png" alt="image.png">
D : 0
58 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6162356662k/ab5fbecde1788790d3668af437
666894.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3333613537k/33a57962d86b45ce68d7a4a95
b645fda.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3935373961k/9579af529896a00e72b4d03a85
d4a1ff.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3336333138k/36318e5e4f5dd6ba0dc4ffa6d8
cc306b.png" title="image.png" alt="image.png">
59 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3862643030k/8bd00c24d52e0ad1b18dd2f28
6ad2229.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3366316538k/3f1e85b570fee3e1bffa3ed1d28
df516.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3535643733k/55d7392c1344fe4ecc78131784
c8e89b.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3833323832k/83282e25151c95ee36edbcf404
984211.png" title="image.png" alt="image.png">
60 、 单选题A : a大于1
B : a小于-2
C : -2小于a小于1
D : a=1或a=-2
61 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3433663930k/43f9023ef5678521d5024e61e2
831380.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3366626366k/3fbcfb0c586fc3824b5698f36aa
f3865.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3965616162k/9eaabae5122a9831534865431
c843581.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3839626466k/89bdf902b64de8af22da64132f
fed995.png" title="image.png" alt="image.png">
62 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3631646265k/61dbe68fe6fdd1230003fba7f3
59965a.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3734343033k/744036616910735e9273d3ac4
74cbc00.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6565323535k/ee255d548d9efa27913993db8
8e4bca8.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6530353363k/e053cfd1e624cdadfe4a00e42fc
1e8d8.png" title="image.png" alt="image.png">
63 、 单选题
A : <img style="max-width:100%; height:auto;"src="https://cdn.jike.vip/tiku-pic/img/2/t3164356565k/1d5eeee34fe43c001c37935c82
2a67e1.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6239623465k/b9b4e9c502692cb6d71e77dd0
f9fbfc8.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6636383034k/f6804ef1eaa12cf5b337ef65c06
c87d6.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3563636332k/5ccc221b85df85cc8b73e2b75f
e20c2c.png" title="image.png" alt="image.png">
64 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6361616231k/caab1a18463bba17693b4c8faff
fbbbe.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6665666663k/feffc4cdec5892d4d40a6349f50
d08c9.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3635356463k/655dc3d34b264b780f0f5a7e05
28603f.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3662356136k/6b5a680945e66c2373ab408d1f
b42c95.png" title="image.png" alt="image.png">
65 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3634303530k/64050881b23280d17f9d886cc8
87598c.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3632306335k/620c509c6e29c188bc4d6ce7f0
1219bb.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3639373939k/6979971b628538a9fdbc94859
2e007e0.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6165376435k/ae7d55b8e4daff90e639a37408
a73c21.png" title="image.png" alt="image.png">
66 、 单选题A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6531356233k/e15b335c52a5ff04002254dc44
1f4e95.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3435356139k/455a929399107692c742b276e
3f080af.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3837653364k/87e3d00ec14c02bd658fdcca6f
b87649.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3730313431k/7014195594f6347dfa03f47620
949bb3.png" title="image.png" alt="image.png">
67 、 单选题
A : 0
B : 1
C : 3
D : 6
68 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3365646265k/3edbe5dc5ab553135111cc2cc2
45ee81.png" title="image.png" alt="image.png">
B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t6662396539k/fb9e9f3fe4baef1aca6be9aef03
9f249.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3431373235k/417255c558c659355916ca5913
990896.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3636393364k/6693def7acd74d406015f81e0c
6119f6.png" title="image.png" alt="image.png">
69 、 单选题
A : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3834343562k/8445b87d81ed125221ed1f36b
0f08a9e.png" title="image.png" alt="image.png">B : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3363623438k/3cb48671c9a3646d6bc3ff6573f
f5ae5.png" title="image.png" alt="image.png">
C : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3439323439k/492496ebf4d1a14aa90f1c5786
b32d0a.png" title="image.png" alt="image.png">
D : <img style="max-width:100%; height:auto;"
src="https://cdn.jike.vip/tiku-pic/img/2/t3831653566k/81e5ffc891f083bcd99e3feee14
044e2.png" title="image.png" alt="image.png">