必修二Unit 3 Computers reading课时作业

第一节、完形填空(共20小题;每小题1. 5分, 满分30分)

　　阅读下面短文, 从短文后各题所给的A、B、C和D四个选项中, 选出可以填入空白处的最佳选项。

　　I take the train into work every morning from a train station near my house. I can get to the station quite　1　because there's a short cut(捷径)to the station. But in the summer, it can get quite smelly because of all the　2　. So I always try to　3　through it. Today I was trying to do so as usual　4　something made me stop for a moment. I saw the most beautiful　5　by an old woman walking in front of me with the help of a white　6　.

　　She was short and　7　and had white hair. She was walking　8　as each step took some effort. I hadn't specially noticed her　9　, until she stopped near a rubbish bin(垃圾箱).

　　She slowly placed her walking stick　10　the rubbish bin. Then she leaned(斜倚着)on it with her right hand. She bent down and　11　the rubbish. She clearly found it　12　and it took her a while. She　13　some rubbish with her left hand and slowly straightened herself up again. All the while she used the rubbish bin to　14　herself. She threw the rubbish inside the bin and then　15　walking. It all took her great effort.

　　There's so much rubbish and no one ever does　16　about it. I was moved to　17　this old woman make such a great effort to keep even a small part of it　18　! I haven't been able to　19　thinking about that all day.

　　I want to follow her example. I've decided to pick up rubbish off the　20　if I meet from now on. I hope people will do the same as I do.

1. A. hard　　　　　　 B. early

C. easily　 D. late

答案:C

解析:既然到火车站有捷径, 那么到火车站当然是非常容易了。故答案选C项。

2. A. rubbish B. boxes

C. bottles D. paper

答案:A

解析:根据下文, 我们可以判断出, 此处指的是人们在路上所扔出的垃圾。

3. A. walk B. pass

C. go D. rush

答案:D

解析:根据语境, 由于一到夏天, 此处的垃圾因温度高而发出臭味, 所以, 作者往往就要快速通过这一路程。故选rush。

4. A. so B. therefore

C. when D. because