Changes in the climate are due to pollution of the ________.
由于对大气层的污染而造成了气候变化。

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填人一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为l6-25的相应位置上。

It was a cold and cloudy afternoon. I was on the bus with my children, aged four and two, heading home when it started to rain. I realized this would mean a wet walk home   1.   the bus stop.

Home was only two blocks away   2.  it was not a pleasant walk with one small boy fast asleep in the pram (手推婴儿车), the other one in a raincoat and no umbrella for myself. A pick-up truck passed us on the road and, a few minutes later, I saw it   3.   (pull) back and the driver looking directly at us.

A young man put the window down. “Hey, here’s an umbrella for you --- please take it.” He called out.

I stood there   4.  (astonish), barely believing that the man,   5.   existence was unknown to me only moments ago, could be so   6.  (thought). “Come on, give this to your mummy,” he said to my older son. I gratefully accepted the offer,   7.  (thank) him and watched the truck disappear down the road.

This man might have needed the umbrella for   8.  later during the day but preferred to give it to me. It was a lesson to me   9.  it’s possible to give without expecting anything   10.  return.

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中的语法的正确形式填空，并将答案填写在答题卡标号为16—25的相应位置上。

    Last summer, I went to Hanwang, an area severely damaged during the Wenchuan earthquake. I visited some of the ______1.______(survive) and helped the local volunteers.

    At Hanwang, there were no tall buildings and the air was very dirty and people were crowded. I lived with volunteers ___2.____all around China in makeshift (临时的) accommodation. They had been working there for more than six months, some giving up jobs to help with educating the kids. They never complained ____3.____the poor conditions that I couldn’t bear at first. Rather, they were thankful to have the chance _4._____(rebuild) the damaged areas. I respected their work.

   My main task was to visit some of the children__5.___ charity organization was supporting. One of them was disabled, having broken a leg during the earthquake. A ____6.____(poison) spider had bitten another girl while she ____7.______(live)in a tent after the earthquake. She had had to endure (忍受) the transplant of a piece of skin from one leg to the other. These children had had terrible bad luck,____ 8.____ they were still full of hope despite the situation. Their grades were amazingly good, ___9.____was one reason the charity group chose to help them. All the people I visited were grateful, not only for surviving but to the country for helping____10._____.

根据句子结构的语法性，在下面空格处填入一个适当的词或使用括号中词的适当形式填空，并将答案填入答题卡的相应位置。

1.They have been married ________ ten years.

2.England is ________ European country.

3.Lily is not a good girl ________ we forgive her because she is still so young.

4.This plan ________(change) but no body told me about that.

5._______(know) that Joey is a selfish girl, we decided not to play with her again.

6.Betty is ________(beautiful) than Jenny.

7.I think _______ stupid that we will wait for her until 9 p.m..

8.It is a pleasure _______ (help) others.

9.This is the latest book _______(write) by Mo Yan.

10.He broke the window _______ the stone.

11.This is the factory ______ we worked last year.

12.All of us know _____ has happened.

13.Tom’s ________ (absent) made his father very angry.

14.There are three boys making _______(annoy) noise around me.

15.With their __________(encourage), I kept on working hard.

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用口号中词语的正确形式填空。

Good morning, ladies and gentlemen. I’m very pleased  31   (see) all of you here because you are my special guests. Welcome to our company’s museum. My name is Brown, George Brown. I’m the general manager of the company. As you all know, we   32   (main) make computers in our company, as well as some other electronic products. But we are also quite interested in  33   (educate). That’s why we have founded this museum,  34   children can learn how computers have been developed, how they are made   35   how they are used in industry, agriculture, scientific research and many other areas. Children can operate the computers, push the buttons and listen to stories about computers, and they can enjoy video shows. I know you are all teachers and you know  36   schoolchildren really need. So I hope you can give me suggestions after you   37   (show) around. I want my museum to be the best of its kind   38   it opens to all schoolchildren. This is Mr Tom Silver, my assistant. He will be your guide now. I’ll be ___39___ you in an hour and a half. Enjoy   40  . See you.