题目内容

Our rain forests are_________ , so we should protect them

A.
dangerous
B.
in danger
C.
in safety

B
试题分析：A. 危险的，说明某种事物的性质B. 处于危险中C.安全的。根据题意，我们的雨林正处于危险之中，因此我们应该保护他们。选B。

练习册系列答案

根据下列句子及所给单词的首字母，写出各单词的完全形式（每空限填一词）
【小题1】If the sky is c     , there’s no rain or cloud and you can see very far,
【小题2】Jack is the tallest a     the three students.
【小题3】I wonder w      it is going to rain this afternoon.
【小题4】Christmas Day is one of the most important f       in western countries.
【小题5】It’s over 3 h      flight from our city to Beijing.
【小题6】Would you mind not s       the door so loudly next time?
【小题7】L      , Jack passed the test and he was very happy.
【小题8】Do you know who i       the computer?
【小题9】Whenever she makes decisions, her family always comes f      .
【小题10】It’s important for a boy to believe in h      on the way to success.

根据对话内容和首字母提示，在下文空格处填入适当的词使对话完整。（每空一词）

10 January, 2013

Dear David,

Thank you for your letter. I am glad to know that everything is going w 1.

with you. Thanks also for the photos. Linda looks h 2. and taller than before.

It is very hot here now, but sometimes rains. We love the rain very much. We are enjoying our stay here. I am now s 3. in a bigger school. There are m 4. teachers and students in this school than in my school in England. My teachers and classmates are all very friendly to me.

Time goes so quickly. I am having new experience (经历) all the time. It is difficult to l 5. Chinese, but I am making progress (进步) w 6. the help of my teachers and classmates.

The summer holiday is coming. Here in Yangzhou the summer holiday usually lasts about two m 7.

. So I’ll be f 8. for over sixty days. I h 9. you and Linda could come to Yangzhou for a visit. Then I can show you a 10. the famous “Moon City” in China.

All the best,

Mike

1根据下列句子及所给单词的首字母，写出各单词的完全形式（每空限填一词）

1.If the sky is c , there’s no rain or cloud and you can see very far,

2.Jack is the tallest a the three students.

3.I wonder w it is going to rain this afternoon.

4.Christmas Day is one of the most important f in western countries.

5.It’s over 3 h flight from our city to Beijing.

6.Would you mind not s the door so loudly next time?

7.L , Jack passed the test and he was very happy.

8.Do you know who I the computer?

9.Whenever she makes decisions, her family always comes f .

10.It’s important for a boy to believe in h on the way to success.

Antarctica is the highest continent on Earth，with the coldest temperatures anti the most wind．People have never wanted to live there because it is so cold．The（A）_________ temperature once was －89.2℃! But now scientists from all over the world come to study the ice．They want to（B）learn more about the Earth's history．

Some scientists live on Antarctica for part of the year．But they don't usually stay there for more than six months．Why? There are six months of light and six months of darkness .

Antarctica usually has a good deal of fine weather（C）_________any wind at all．The strong winds are usually only in seine parts of it. It is also interesting to learn that it isn't very wet there（D）There is very little snow or rain．It snows on the ice Ill winter，but at other times Antarctica is dry，just like the Sahara Desert

In winter the sea around Antarctica （E）changes into ice for thousands of kilometers．But scientists tell us that（F）地球在变暖．So in future，there may be less ice ill the Antarctic sea When that happens．our weather will never be the same again．

1．分别在A和C的空白处各填入一个适当的词：

2．写出可以替换划线部分B和E的同义词或近义词：

3．将划线部分D改写成__________ __________ snow or rain alot．

4．将划线部分F译成英语

5．写出能说明本文主旨大意的中心词语：

Our rain forests are_________ , so we should protect them

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