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班级 姓名 学号 分数
Unit 3 I’m more outgoing than my sister.单元测试 （A卷·夯实基础）
（时间：60分钟，满分：100分）
一、词汇填空（本题共15小题，每小题1分，共15分。）
1．You look tired. You’d better stop what you are doing and take a b________.
2．His speech was f_________. We are proud of him.
3．The girl said nothing and she was sitting on the sofa q________.
4．We don’t think it is _____ (必须的) to give students too much homework. They need more time for hobbies.
5．It was hard for the little boy to _________ (伸手够到) the cake on the table.
6．I think we should share different _________ (信息) about the activity.
7．Nothing is difficult if you put your ________ (内心) into it.
8．The ________ （事实）is that some children don’t have enough food.
9．I’m looking forward to ________（分享）the big cake with you.
10．My father is much more ________ (有天赋的) than my mother in dancing.
11．The girl likes sitting on her seat ________ (安静地).
12．My brother is as __________(外向的) as me.
13．____ (尽管) she’s young, she can look after her little sister well.
14．Li Lei __________ (打破) the school records last week.
15．Please explain the matter c_________ (清楚地).
二、用所给单词适当形式填空（本题共10小题，每小题1分，共10分。）
16．The Yellow River is the second ____________ (long) river in China.
17．That made me _________ (laugh).
18．With the teacher’s help, my brother can do much ________ (good) in English now.
19．The ant is small, but it can smell as ___________ (good) as a dog.
20．I exercise __________ (two) a week.
21．I have _________ (many) coins than Tom.
22．Han Mei decides ________ (tell) the story to her teacher.
23．Our English teacher enjoys ________ (teach) us.
24．It’s important _________ (help) with the housework.
25．Sam is good at _______ (play) basketball.三、单项选择（本题共15小题，每小题1分，共15分。）
26．—I think Lucy _____________ her sister in many ways.
— Yeah! They are both outgoing and creative.
A．is strict with B．is similar to C．is friendly to D．is good with
27．— I tried many ways to work out (解决) the math problem. But _________ of them worked.
— Never give up. I believe you’ll make it.
A．all B．either C．none D．both
28．Lin Tao’s show last night was ________ than his friend Wang Ming’s. Xiang Hua’s show was ________.
A．good, the best B．better, the best C．good, better D．the best, better
29．— Nearly every one of us will go to the museum. Why not ________ a taxi?
— I agree. It can help us save some money.
A．buy B．take C．share D．borrow
30．There are many shared bikes in Changqing. You can ________ find one on the roads.
A．hardly B．quietly C．loudly D．easily
31．—Kim, ________ you please order two tickets for the movie Breaking Through?
—Yes, sure. I’ll order them online.
A．could B．must C．need D．should
32．________ he is not an experienced teacher, he still wins the hearts of most students.
A．Though B．But C．Because D．So
33．—How was your trip to the zoo?
—________. I even took some photos with the elephant.
A．Terrible B．Anyway C．Exactly D．Fantastic
34．There are too many rules at home and I have to ________ them.
A．have B．make C．follow D．break
35．It was raining hard when we _________ the village in the mountains.
A．arrived B．reached C．got D．arrived in
四、完形填空（本题共10小题，每小题1分，共10分。）
Jack is my good friend. He likes ____36____. He plays the drums well. He has a band (乐队) with his friends,
Dave and Linda. They want to ____37____ the music club at school. Dave is good ____38____ singing and
dancing. Linda can play the piano ____39____. Their band doesn’t have a ____40____, so they want a good name
for it. They ____41____ and play their own (自己的) songs.They don’t have ____42____ to play the instruments at school, so they always play them on the weekend.
They play for two hours. After that, they are very ____43____ .
Jackson Yee is one of the members (成员) of the Chinese band TFBOYS. He sings a song, Magnificent Landscape
in Painting (《丹青千里》). Jack and his friends ____44____ the song very much. They want to _____45_____
with him. They also want to sing along with him one day.
36．A．art B．English C．history D．music
37．A．help B．get C．join D．buy
38．A．for B．to C．at D．with
39．A．good B．little C．much D．well
40．A．book B．friend C．name D．dinner
41．A．write B．ask C．teach D．dance
42．A．money B．time C．fun D．homework
43．A．cool B．free C．happy D．difficult
44．A．likes B．like C．needs D．need
45．A．play games B．tell stories C．do kung fu D．make friends
五、阅读理解（本题共10小题，每小题2分，共20分。）
A
It’s a new term. After a long summer vacation, some of Amy’s classmates and teachers look different.
Tony wears a pair of new glasses. His short brown hair is long now. He is still short
and thin. He really needs to do some exercise.
Sam is so fat. Look at his round face and small eyes! How much ice-cream did he eat
during the vacation?
Miss White is different, too. She changed(改变)her haircut(发型). She has curly
brown hair now. Amy thinks she looks more beautiful. She loves Miss White’s big eyes
and warm smile.
46．Tony has ________ hair now.
A．short black B．short brown C．long black D．long brown
47．________ has a round face.A．Amy B．Tony C．Sam D．Miss White
48．Sam loves ________.
A．eating fruit B．eating ice-cream C．drinking juice D．drinking milk
49．We can know that Miss White ________.
A．is a music teacher B．has curly hair C．is of medium heightD．has small eyes
50．The passage mainly tells us the three people’s ________.
A．new looks B．summer vacations C．eating habits D．favorite sports
B
Robin liked telling lies (谎言). All his friends were fooled (被……愚弄) and they wanted to punish (惩罚)
him on it, but they could not find any ways to do it. One day they told George about it.
George thought for a while and said, “I have a good idea. I can do with him, I think.”
That afternoon George went to see Robin with Robin’s friends. He said, “I hear you are good at telling lies.
But I have a special drink. If you drink a little bottle of the drink, you’ll tell the truth.”
Of course, Robin didn’t believe it. He said, “The man who can fool me won’t be born.”
“Dare (敢) you have a try?” said George. “You must tell the truth if you do as I say.”
“Well,” said Robin. “I’m sure that I’ll win (获胜).”
George brought out a little bottle and gave it to Robin. As soon as he drank a little, Robin stopped at once. He
wanted to say something, but he remembered what he said just now, so he stood there quietly.
“Go on!” George said with a smile, “Is it delicious?”
At last Robin couldn’t help shouting. “It’s not a drink, but kerosene (煤油)!”
All his friends began to laugh and his face turned red.
51．All Robin’s friends wanted to punish him because ________.
A．he often fooled them B．he often made them laugh at him
C．he never kept his promises (诺言) D．he was cleverer than his friends
52．Why did Robin’s friends ask George for help?
A．Because George was friendly. B．Because George was kind.
C．Because George was clever. D．Because George was brave.
53．As ________, Robin was sure that he would win.
A．he was good B．he knew George very well
C．nobody could fool him before D．he had drunk all kinds of drinks
54．Robin stopped drinking at once because the drink was ________ .A．very bad B．delicious C．tasteless D．too little
55．At last Robin ________.
A．won B．drank a little juice C．was fooled D．became a good boy
六、补全对话（本题共5小题，每小题2分，共10分。）
根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。
A: Hi, Joe. ____56____
B: Hi, Linda. I’m writing an ad (广告) to find a roommate (室友).
A: ____57____
B: I agree with you. How is your roommate?
A: ____58____ And she’s tidier than me.
B: Wow, that’s great. I had a bad roommate a few years ago. He was noisier than anyone else I know.
A: Why?
B: ____59____ And he hardly ever did the dishes.
A: ____60____
B: Yes. I asked him to move out after two months.
A: Hope you’ll find a good roommate soon.
B: Thank you.
A．My roommate is as friendly as me.
B．He played music loudly every night.
C．Where are you from?
D．Having a good roommate is important.
E．So he was also much lazier.
F．He washed his clothes twice a week.
G．What are you doing?
七、选词填空（本题共5小题，每小题1分，共5分。）
用所给单词或短语的适当形式填空。每单词或短语限用一次。
break come true care share touch
61．Look, some students ________ their ideas with their teachers.
62．Everyone ________ about his life and work.
63．He fell off the bike and ________ his leg last week.
64．The boy worked hard. At last, his dream ________.65．My uncle usually ________ my head. It's really interesting.
八、书面表达（共20分。）
Tim和Tom是一对孪生兄弟，Tim比Tom早出生5分钟。请根据以下内容提示，用英语写一篇70词左
右的短文，介绍他们的相同点和不同点。
内容提示：
1. 相同点：长相一样；都喜欢踢足球；都讨厌吃肉类食物和垃圾食品；
2. 不同点：Tim活泼外向，擅长音乐和体育；Tom安静，擅长英语和语文；Tim喜欢度假和露营；Tom喜
欢在家看电视或电影。
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________
参考答案：
1．(b)reak
【解析】
【详解】
句意：你看起来很累。你最好停止你正在做的事，休息一会。根据“You look tired.”和“You’d better stop
what you are doing...”可知，此处表示休息。再根据首字母提示可知，此处考查动词短语take a break“休息”。
故填(b)reak。
2．(f)antastic
【解析】【详解】
句意：他的演讲非常精彩。我们为他感到骄傲。根据“We are proud of him.”结合单词首字母可知，此处是
是演讲很精彩，fantastic“精彩的”，是形容词，故填(f)antastic。
3．(q)uietly
【解析】
【详解】
句意：女孩什么也没说，静静地坐在沙发上。根据“The girl said nothing”以及首字母可知，安静地坐在那，
quietly“安静地”，副词修饰动词sit，故填(q)uietly。
4．necessary
【解析】
【详解】
句意：我们认为给学生布置太多的家庭作业不是必须的。他们需要更多的时间留给兴趣爱好。根据中文提
示可知，应填necessary“必须的”，it is necessary to do ...“做……是有必要的”。故填necessary。
5．reach
【解析】
【详解】
句意：小男孩很难够到桌子上的蛋糕。reach“伸手，能够到”，动词。又因空前有动词不定式符号“to”，
其后跟动词原形。故填reach。
6．information
【解析】
【详解】
句意：我认为我们应该分享关于这次活动的不同信息。information“信息”，是不可数名词，故填
information。
7．heart
【解析】
【详解】
句意：没有什么是困难的，只要你用心去做。heart“心”，是名词，put your heart into sth“全心全意地做某
事”。故填heart。
8．fact
【解析】
【详解】句意：事实是有些孩子没有足够的食物。根据汉语提示可知，fact“事实”，系动词is为三单形式，可知主
语为单数，故填fact。
9．sharing
【解析】
【详解】
句意：我期待与你分享这个大蛋糕。look forward to doing sth表示“期待做某事”，to是介词，后接动名词
作宾语。故填sharing。
10．talented
【解析】
【详解】
句意：我父亲在舞蹈方面比我母亲有天赋得多。“有天赋的”talented，more talented是其比较级。故填
talented。
11．quietly
【解析】
【详解】
句意：这个女孩喜欢安静地坐在她的座位上。quietly“安静地”，是副词，修饰句中的动词，故填quietly。
12．outgoing
【解析】
【详解】
句意：我的弟弟和我一样外向。根据汉语提示可知，outgoing“外向的”，考查as+形容词原级+as“与……一
样……”，因此空处填写形容词原级outgoing。故填outgoing。
13．Although##Though
【解析】
【分析】
【详解】
句意：尽管她很年轻，她能很好地照顾她的小妹妹。although/though“尽管”，引导让步状语从句，句首需
大写首字母，故填Although/Though。
14．broke
【解析】
【详解】
句意：李雷上周打破了学校记录。“打破”break，结合“last week”可知用一般过去时，break的过去式是broke。故填broke。
15．(c)learly
【解析】
【详解】
句意：请清楚地解释一下这件事。clearly“清楚地”，是副词，修饰动宾短语explain the matter，用副词，
故填(c)learly。
16．longest
【解析】
【详解】
句意：黄河是中国第二长河。根据“in China”可知此处比较范围是在三者以上进行比较，应该用最高级，
the+序数词+最高级+名词单数，意为“第几最”。故填longest。
17．laugh
【解析】
【详解】
句意：那使我大笑。make sb do sth“使某人做某事”，空处用省略to的不定式作宾语补足语。故填laugh。
18．better
【解析】
【分析】
【详解】
句意：在老师的帮助下，我弟弟现在英语学得很好。good“好的”用作形容词；空处修饰动词do需用副词，
good的副词形式是well，do well in在……方面学的好；much用于修饰比较级，故填better。
19．well
【解析】
【详解】
句意：蚂蚁虽小，但嗅觉却和狗一样好。根据语境，句中的smell是实义动词，意为“闻”，需用副词修
饰，good的副词形式为“well”；同级比较句型“as+形容词/副词原形+as”，as well as意为“与……一样
好”。故填well。
20．twice
【解析】
【详解】
句意：我一周锻炼两次。two：二，基数词，twice二次。短语twice a week：一周二次；结合句意和所给词可知答案是twice。
21．more
【解析】
【详解】
句意：我的硬币比汤姆的多。many：许多，它的比较级是more。根据句中than（比，引出比较的第二部分
对象）可知使用比较级。结合句意和所给词可知答案是more。
22．to tell
【解析】
【详解】
句意：Han Mei决定把这个故事告诉她的老师。短语decide to do sth.：决定做某事；结合句意和所给词可
知答案是to tell。
23．teaching
【解析】
【详解】
句意：我们的英语老师喜欢教我们。短语enjoy doing sth.：喜欢做某事。结合句意和所给词可知答案是
teaching。
24．to help
【解析】
【详解】
句意：帮忙做家务很重要。help：帮助，动词，help with sth.：帮助做某事。句型it’s +形容词+to do sth.：
做某事是什么样子的，it是形式主语，动词不定式（to do sth.）是真正主语。结合句意和所给词可知答案
是to help。
25．playing
【解析】
【详解】
句意：山姆擅长打篮球。paly：打，玩，动词；be good at，擅长做某事，at是介词，后面跟动词要加ing。
故填playing。
26．B
【解析】
【详解】
句意：——我认为露西在许多方面和她姐姐很相似。——是啊！她们既外向又有创造力。考查形容词短语辨析。is strict with对……严格要求；is similar to 与……相似；is friendly to对……友好；is
good with和……相处得好。根据下句“They are both outgoing and creative.”可知，应是露西在许多方面和她
姐姐很相似。故选B。
27．C
【解析】
【详解】
句意：——我尝试了很多方法来解决这个数学问题。但它们都不奏效。 ——永远都不要放弃。
我相信你会成功的。
考查不定代词。all三者或三者以上都；either两者中任何一个；none三者或三者以上“都不”；both两者
都。根据上文“I tried many ways to …”可知，此处是对三者及三者以上的否定，故应用none。故选C。
28．B
【解析】
【详解】
句意：林涛昨晚的表演比他的朋友王明的好。向华的表演是最好的。
考查形容词。good好的；better更好的；the best最好的。根据“than”可知，第一空用比较级better，结合
句意，向华，林涛和王明三个人进行比较，因此第三空用最高级the best，故选B。
29．C
【解析】
【详解】
句意：——几乎我们每个人都会去博物馆。为什么不拼车呢？——我同意。它可以帮助我们节省一些钱。
考查动词辨析。buy买；take拿；share分享；borrow借。根据“It can help us save some money.”可知，此处
指拼车，这样可以省钱。故选C。
30．D
【解析】
【详解】
句意：在长清有许多共享单车。在路上你能够很容易地找到一辆。
考查副词词义辨析。hardly几乎不；quietly安静地；loudly大声地；easily容易地。根据“There are many
shared bikes in Changqing. ”可知，能够容易地在路上找到一辆。故选D。
31．A
【解析】【详解】
句意：——Kim，你能订两张电影《我心飞扬》的票吗？——是的，当然。我在网上订。
考查动词辨析。could可以；must必须；need需要；should应该。根据“...you please order two tickets for the
movie Breaking Through?”可知，此处在请求对方做事，故选A。
32．A
【解析】
【详解】
句意：虽然他不是一个经验丰富的老师，但他仍然赢得了大多数学生的心。
考查连词辨析。Though虽然；But但是；Because因为；So因此。根据“he is not an experienced teacher, he
still wins the hearts of most students.” 可知他不是一个经验丰富的老师，却仍然受到爱戴，前后两句是转折
关系，这是让步状语从句，用though引导。故选A。
33．D
【解析】
【详解】
句意：——你的动物园之行怎么样？——非常棒。我甚至和大象拍了一些照片。
考查形容词和副词辨析。Terrible糟糕的；Anyway无论如何；Exactly确实是；Fantastic非常棒。根据“I
even took some photos with the elephant”可推断，动物园之行很不错，故选D。
34．C
【解析】
【详解】
句意：家里的规矩太多了，我必须遵守。
考查动词辨析。have有；make制作，做；follow遵循，听从；break打破，违犯。根据“There are too
many rules at home and I have to…them”可知follow“遵循”符合语境，意为“不得不遵守家规”，故选C。
35．B
【解析】
【详解】
句意：当我们到达山里的村庄时，雨下得很大。
考查动词以及短语辨析。arrived到达，不及物动词；reached到达，及物动词；got得到；arrived in到达，
接大地点。根据“the village in the mountains”可知，此处指到达山里的村庄，village是小地点，故选B。
36．D
37．C38．C
39．D
40．C
41．A
42．B
43．C
44．B
45．D
【解析】
【导语】
本文介绍了作者的朋友杰克和他的朋友组成的乐队的情况以及他们平常在乐队的活动。
36．
句意：他喜欢音乐。
art艺术；English英语；history历史；music音乐。根据“He plays the drums well. He has a band (乐队) with
his friends, Dave and Linda.”可知，他喜欢音乐。故选D。
37．
句意：他们想加入学校的音乐俱乐部。
help帮助；get得到；join加入；buy买。根据“the music club at school”可知，此处是说想加入俱乐部。故
选C。
38．
句意：戴夫擅长唱歌和跳舞。
for对于；to向；at在；with和。根据“is good”可知，此处指的是擅长唱歌跳舞，be good at“擅长”。故选
C。
39．
句意：琳达钢琴弹得很好。
good好的；little一点；much很多；well好地。根据“He has a band (乐队) with his friends, Dave and Linda.”
可知，此处是说钢琴弹得很好，修饰动词，应用副词。故选D。
40．
句意：他们的乐队没有名字。
book书；friend朋友；name名字；dinner晚餐。根据“so they want a good name for it.”可知，乐队没有名字。
故选C。41．
句意：他们创作和播放自己的歌曲。
write写；ask问；teach教；dance跳舞。根据“play their own (自己的) songs”可知，此处说的是创作自己的
歌曲。故选A。
42．
句意：他们没有时间在学校演奏。
money钱；time时间；fun乐趣；homework作业。根据“so they always play on the weekend. They play for
two hours.”可知，在学校没有时间演奏。故选B。
43．
句意：在那之后他们很累，但很开心。
cool凉爽的；free自由的；happy开心的；difficult困难的。根据“so they always play on the weekend. They
play for two hours.”可知，他们可以做自己喜欢的事情，应该是感到很开心的。故选C。
44．
句意：杰克和他的朋友们非常喜欢这首歌。
likes喜欢，第三人称单数；like喜欢，动词原形；needs需要，第三人称单数；need需要，动词原形。根据
“They want to…with him. They also want to sing along with him one day.”可知，他们非常喜欢这首歌，主语
为复数名词，使用动词原形。故选B。
45．
句意：他们想和他交朋友。
play games玩游戏；tell stories讲故事；do kung fu练功夫；make friends交朋友。根据“They also want to
sing along with him one day.”可知，此处说的是想要和他交朋友。故选D。
46．D
47．C
48．B
49．B
50．A
【解析】
【导语】
本文主要讲述了2位同学和一位老师新学期的新面貌。
46．
细节理解题。根据“His short brown hair is long now.”可知，他棕色的短发现在很长了，故选D。47．
细节理解题。根据“Look at his round face and small eyes!”可知，Sam有一个圆脸，故选C。
48．
细节理解题。根据“How much ice-cream did he eat during the vacation?”可知，暑假里Sam吃了很多冰激凌，
由此可知，Sam喜欢吃冰激凌，故选B。
49．
细节理解题。根据“She has curly brown hair now.”可知，她现在有一头棕色的卷发，故选B。
50．
主旨大意题。根据全文内容可知，本文主要讲述了2位同学和一位老师新学期的新面貌，故选A。
51．A
52．C
53．C
54．A
55．C
【解析】
【导语】
本文主要介绍了Robin喜欢说谎，他的所有朋友都被他愚弄过，他的朋友们找到了George帮他们愚弄
Robin的故事。
51．
细节理解题。根据“All his friends were fooled and they wanted to punish him on it”可知，Robin经常愚弄他的
朋友，所以朋友们都想惩罚他。故选A。
52．
推理判断题。根据“but they could not find any ways to do it. One day they told George about it.”可知，朋友们
不知用什么方法惩罚Robin才会去找George的，最后George也想办法愚弄了Robin，由此可以推知George
是聪明的。故选C。
53．
细节理解题。根据“The man who can fool me won’t be born.”可知，以前从没有人能愚弄Robin，所以他认
为自己一定会赢。故选C。
54．
推理判断题。根据“It’s not a drink, but kerosene”可知，瓶中的液体并非饮料而是煤油，所以Robin停止喝
“饮料”是因为“饮料”的味道不好。故选A。55．
推理判断题。根据文章内容可知，Robin最终被George愚弄，喝了煤油。故选C。
56．G
57．D
58．A
59．B
60．E
【解析】
【分析】
本对话两个同学谈论自己的室友。B同学的室友很友好，而A同学的室友很懒惰，他让他的室友搬走了，
他希望找个好室友。
56．句意：你在干什么？根据下文I’m writing an ad (广告) to find a roommate (室友).（我正在写广告找室
友。）可知问句是“你在干什么？”结合句意可知选G。
57．句意：有一个好室友很重要的。根据下文I agree with you.（我同意你的说法。）结合选项可知上文
“有一个好室友很重要的。”故选D。
58．句意：我的室友和我一样友好。根据上文问句How is your roommate?（你的室友怎么样？）结合选项
可知回答是“我的室友和我一样友好。”故选A。
59．句意：他每天晚上播放音乐的声音很大。根据上文He was noisier than anyone else I know. （他比我认
识的任何人都吵闹。）A: Why?（为什么？）结合选项可知“他比作者认识的任何人都吵闹”的原因是
“他每天晚上播放音乐的声音很大。”故选B。
60．句意：所以他也太懒了。根据上文And he hardly ever did the dishes.（他几乎从不洗碗。）可知他懒惰；
结合选项的句意可知选E。
61．are sharing
62．cares
63．broke
64．came true
65．touches
【解析】
61．句意：看，有一些学生正和老师分享他们的想法。
考查固定搭配share sth. with sb.和某人分享某物，又根据look可知要用现在进行时，主语students为复数，
be动词要用are，故填are sharing。62．句意：每个人都关心自己的生活和工作。
考查动词短语care about sth.关心某事，又根据句意可知这是常态，用一般现在时，主语everyone为第三人
称单数形式，动词也要用三单，故填cares。
63．句意：他上周从自行车上摔落下来，伤到了腿。
根据前文说摔下自行车可知后文是伤到了腿，又根据时间状语last week可知用一般过去时，故填broke。
64．句意：这个男孩很努力。最终，他的梦想实现了。
考查动词短语come true实现，又根据前文所用时态为一般过去时，此处也应用一般过去时，故填came
true。
65．句意：我叔叔经常摸我的头，很有意思。
根据句意可知此处是摸头，根据频率副词usually可知用一般现在时，而主语my uncle为第三人称单数形式，
所以动词也要用三单，故填touches。
66．One possible version:
Tim and Tom are twin brothers. Tim was born five minutes earlier than Tom. They look the same. They both
like playing football, but hate to eat meat and junk food.
However, they also have some differences. Tim is more outgoing than Tom. And he likes going camping and
going for vacations. Tom is quiet. He doesn't like going out. He likes to stay at home to watch TV or movies. Tim is
good at music and P.E. Tom is good at English and Chinese.
All the classmates like them very much.
【解析】
【详解】
1.题干解读：本文属于材料作文，根据题干所给内容提示，介绍孪生兄弟Tom和Tim的相同点和不同点。
2.写作指导：本文是以第三人称为主，采用一般现在时；短文可分三段来写，第一段介绍Tom和Tim是双
胞胎，以及他们的相同点；第二段介绍Tom和Tim的不同点；最后一段表明大家都喜欢他们俩人。保证上
下文意思连贯，符合逻辑，可适当增加内容。
