Unit 5 Buying and Selling 课时练习（含解析）

Unit 5 Buying and Selling
一、单选题（共10小题；每小题5分，满分50分）
1． ________ the rainstorm came, my mother was making sure the candles were ready ________ my father was repairing the windows.
A．While, when B．When, while C．While, while
2．一 There will be a test before getting the chance to go abroad. I am worried about it.
一 You always work hard. I think you can make it.
A．practise B．attract C．succeed
3．—Recently, the epidemic situation in India is becoming more and more serious.
—Yeah. And China is now raising some money for it to help.
A．paying B．collecting C．borrowing
4．—My English listening is poor, but I don’t know how to ________ it.
—You can listen to English radio programmes every morning or watch English films.
A．improve B．create C．operate
5．— Have you cleaned your room ________
— Yes, I’ve ________ cleaned it.
A．yet；already B．yet；yet C．already；yet
6．—How can we keep our city cleaner
—Try to do small things, like not littering around, and make them our _______ habits.
A．final B．normal C．everyday
7．Li Ping’s mother was angry with him because he spent all he had an MP5.
A．to buy B．buying C．bought
8．______ clever boy he is!
A．How B．What C．What a
9．The young girl sings as as the singer.
A．good B．well C．better
10． —_________ —Size M, please.
A．What can I do for you
B．What color would you like
C．What size do you take
二、单词首字母填空
11．The giant tortoise lives longest of all animals, i________ humans.
12．There are many c________ waiting at the entrance to the supermarket.
13．Ben is my hero. He’s always the first to o__________ to help others in need.
14．Mr. Black is my father and he is my mother’s h__________.
15．We all t________ him. Because he’s an honest(诚实的) boy.
三、句子翻译
16．I could not ______ ______ ______ ______ for a bicycle.
我出不起那么多钱买一辆自行车。
17．他真是一个诚实的男孩呀!
_________ _________ _________ _________ he is!
18．爵士乐由美国黑人首创。音乐家在演奏时谱曲。
Jazz ______________ by African Americans. Musicians __________________ while playing.
19．我已经学习日语三年了。
I ________ ________ ________ Japanese for three years.
20．阳光直接照进屋子，屋子里很亮。
The sun ______________ ______________ ______________ the room and it is very bright.
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答案以及解析
一、单选题
1．答案：B
解析：句意：当暴风雨来临时，我的母亲正在确保蜡烛已准备好，而我的父亲正在修理窗户。考查连词辨析。when和while都表示“当……时”，while要与延续性动词一起连用，when既可以跟延续性动词连用也可以跟短暂性动词一起连用。前半句“came”是短暂性动词，故第一空填when。后半句make与repair都是延续性动词，故第二空填while，故选B。
2．答案：C
解析：句意：——在有机会出国之前，将会有一个考试。我很担心。——你总是努力工作。我想你能行。考查动词辨析。practise练习；attract吸引；succeed成功。根据“You always work hard. I think you can make it.”可知，句中make it表示“能够通过考试”，与succeed同义。故选C。
3．答案：B
解析：句意：——近期，印度疫情形势日趋严峻。——是的。中国现在正在为它筹集一些资金。考查动词辨析。paying支付；collecting收集；borrowing借入。根据“And China is now raising some money for it to help.”可知是筹集资金帮助印度，raising与collecting意思相近。故选B。
4．答案：A
解析：句意：——我的英语听力很差，但我不知道如何提高它。——你可以每天早上听英语广播节目或看英语电影。考查动词辨析。improve提高；create创造；operate操作。根据“My English listening is poor, but I don’t know how to...it.”可知，是提高英语听力，故选A。
5．答案：A
解析：句意：——你打扫房间了吗？ ——是的，我已经打扫过了。考查yet和already的区别。yet和already都有“已经”的意思，区别在于already通常用于完成时态的肯定句中，通常位于句中或句末；yet通常用在完成时态的否定句和疑问句中，通常位于句末。故第一空应填yet，第二空应填already。故选A。
6．答案：C
解析：句意：——我们怎样才能保持城市清洁？——试着做一些小事，比如不要乱扔垃圾，让它们成为我们的日常习惯。考查形容词辨析。final最终的；normal正常的；everyday日常的；根据“not littering around”及“habit”可知，应该是养成日常的习惯，故选C。
7．答案：B
解析：句意：丽萍的母亲对她非常生气，因为他花光了所有的钱，买了一部MP5。pend用于sb spend...on sth或者sb spend...in doing sth (in可以省略)，spend的主语必须是人，可以指花费时间、也可以指花费金钱。故选B.
8．答案：C
解析：句意：他是多么聪明的男孩呀！感叹句是由what或how来引导，what修饰名词或名词短语；how修饰形容词或副词，另外so有两种修饰名词的情况：so+adj.+a/an+n.和so+many/much/little/few+n.。本题中boy是名词，不符合so的用法，所以用what。因为boy是可数名词单数，故选C。
9．答案：B
解析：句意：这个小女孩唱的像歌手一样好。As…as中间加形容词或副词的原级，用副词修饰动词。结合句意，故选B
10．答案：C
解析：句意：---你想买多大号的？---M号的；根据语境，故选C。
考点：考查情景交际。
二、单词首字母
11．答案：(i)ncluding
12．答案：(c)ustomers
13．答案：(o)ffer
14．答案：(h)usband
15．答案：(t)rust
三、句子翻译
16．答案：afford so much money
17． 答案：What an honest boy
18． 答案：was first created make up the music
19．答案：have already learnt
20．答案：shines directly into
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