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情态动词
即刻题库 www.jike.vip
1 、 单选题
I just got a letter from her—the first one since her family moved on August 1, 1983.
A : should have asked
B : would have asked
C : shall ask
D : might ask
正确答案: A
解析:
句意:真奇怪,你当时怎么没问玛吉的地址呢,我最近才收到她的来信,这是1983年8
月1号她搬家后的第一次来信。should have done表示本应该做而没有做的事情,含有
责怪的意思。would have done原本可以做某事。
2 、 单选题
—Would you like me to go to the dentist with you?
—No, you _____ with me.
A : need not to go
B : need not go
C : do not need go
D : not need go
正确答案: B
解析:
句意:——你想要我陪你去看牙医吗?——不用了,你不用陪我去。need作实义动词时,
表示“需要;必须”,为不及物动词,表否定时应为“do not need to do”;作情态动
词时,表示“必须”,后加动词原形,表否定时应为“need not do”,故此处选B。
3 、 单选题
He _____ another career but, at the time, he just wanted to earn money to studyabroad.
A : might have chosen
B : might choose
C : had to choose
D : must have chosen
正确答案: A
解析:
句意:他本可以选择另一种职业,但那时候他只想为出国学习而赚
钱。might/would/could + have done的意思是“本来可以做而没有做,或本来应该做而
没有做。”
4 、 单选题
He _____ unwisely, but he was at least trying to do something helpful.
A : may have acted
B : must have acted
C : should not act
D : would not act
正确答案: A
解析:
句意:尽管他的行为不够明智,但至少他在努力做一些有益的事情。may用于从句中表
示让步,不管,不论;尽管。must have acted用在此处语气不正确。由从句可知,事件
发生在过去,故C项D项不可选,前后时态搭配不一致。
5 、 单选题
It was great.
A : had to have; had to
B : used to have; couldn’t
C : would have; didn’t have to
D : used to have; would
正确答案: D
解析:
句意:Gary以前工作的地方,每年公司都会有一次野餐,所有的员工都会带上家人一起
在附近的公园玩上一天,那太棒了。used to do和would do都表示过去经常和习惯性的
动作,从annual可以推知他们是经常做的事,因而D选项正确。6 、 单选题
As it turned out to be a small house party, we _____ so formally.
A : need not have dressed
B : must not have dressed
C : need not dress
D : must not dress
正确答案: A
解析:
句意:结果是那只是一个小型的家庭聚会而已,我们本可以不打扮得如此正式的。need
not不必(做某事)。must not禁止,不准(做某事)。此句表示已经发生的事情,因
此用完成时,隐含一种后悔的心情。
7 、 单选题
The spokesman admitted that the government’s thoughtless policy had caused a
crisis that _____.
A : could never have happened
B : might have happened
C : should never have happened
D : would never have happened
正确答案: C
解析:
句意:发言人承认政府这项考虑不周的政策引起了一场本不该发生的危机。should
never have happened本不应该发生但却发生了,含有指责对方或自责的含意。could
never have happened 本来不能够发生但却发生了。might have happened表推测,过
去某事“也许”发生了。would never have happened本来不会发生。