Read the exam questions carefully.or you'll make some mistakes．．You'll make some mistakesif youdon't read the exam questions carefully．题目和参考答案——青夏教育精英家教网—

题目内容

1．Read the exam questions carefully，or you'll make some mistakes．（改为复合句）．
You'll make some mistakesif youdon't read the exam questions carefully．

分析仔细看考试题目．否则你会犯很多错误．
如果你不仔细看考试题目，你就会犯很多错误．

解答答案：if，don't．原句中的or表示否则，原句的含义是仔细看考试题目．否则你会犯很多错误，它的同义句可以换成if所引导的条件状语从句，如果不…就会…，遵循主将从现的规则，read是实意动词，主语是you第二人称故借助于do构成否定don't，故答案是if，don't．

点评本题考查的是简单句和复合句的互换，就此题是考查if条件状语从句和祈使句+and/or+陈述句的互换．

练习册系列答案

12．They are good children．（改为感叹句）Whatgood children they are!

9．Mobile phones are popular now and they are _______ than before．（　　）

16．Li Ming often chats （聊天）with his friends by phone．（对划线部分提问）．
Howdoes Li Ming often chat with his friends？

6．Paul left Canada two days ago．
Paulhas been away fromCanada since two days ago．

5．

Luo Dongdong is one of the students in Class 7．He joined our middle school at the beginning of the second term．By then we all knew each other well and we each had our own small group of friends．None of the students welcomed Luo Dongdong into any of the groups．
Luo Dongdong looked out of place．He was different from us and，anyway，he did not try to join any of the groups．First of all his clothes were different from ours．They were old and too big for his small body．They were always clean but he looked funny in them．
He brought his schoolbooks to class every day in a large plastic bag．One day one of the handles broke．I lent him my old sports bag to carry his books home．The next day he came to school with a new plastic bag and returned my old sports bag to me．
"I washed it for you，"he said．
"You didn't have to，"I said，"but thanks anyway．"
From that day I began talking to Luo Dongdong during the lunch breaks．I got to know him well．He is a very kind and thoughtful person．His family is quite hard up．His father lost his job two years ago and now earns a living cleaning shoes．His mother helps to make ends meet by working in a shirt factory．Luo Dongdong has a younger sister at home and he looks after her every evening until seven．His parents get back home at that time and his mum cooks the evening meal for them all．Luo Dongdong's mum and dad told him to study hard at school．One day his dad came home with a bright new light bulb so Luo Dongdong could study at night．He wanted his son to do well at school，and perhaps one day go to university．
Luo Dongdong is very clever．He often gives us a hand with our homework．We are pleased to have him as our classmate．He still isn't a member of any special group，but everybody in the class likes him．

52．When did Luo Dongdong join Class 7？C
A．At the beginning of the year．
B．In the middle of the term．
C．At the beginning of the second term．
D．At the end of the second term．
53．How were Luo Dongdong's clothes different from those of the other students？B
A．They were clean．
B．They were too big for him．
C．They were a different color．
D．They were too small for him．
54．Why did I lend him my old sports bag？A
A．Because one of the handles of his bag broke．
B．Because his bag was too small．
C．Because the books in his bag were too heavy．
D．Because he asked me to lend it to him．
55．What does Luo Dongdong's father do？D
A．He's a teacher．
B．He works in a shirt factory．
C．He doesn't work．
D．He cleans shoes．

2．His favourite sport is football．（给出英文释义）He likes football best．

20．There are so many personal cars now．______ is difficult to find a place to park in the city．（　　）

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