问题 选择题

近几年苏州市一直在不断提高城市的绿化水平,努力减少城市空气污染.某同学提出下列方案来减小因机动车尾气引起的空气污染,其中不可行的是(  )

A.在机动车的排气口安装尾气净化装置

B.禁止机动车辆进入城区行驶

C.推广使用清洁、无污染的机动车燃料

D.推广使用太阳能和氢能汽车

答案

A、尾气净化器里含有一种汽车尾气净化催化剂,能使尾气中的一氧化碳和一氧化氮反应,生成两种无毒的气体,能减小因机动车尾气引起的空气污染,故方案可行.

B、机动车辆是城市交通的重要组成部分,禁止机动车辆进入城区行驶不现实,故方案不可行.

C、推广使用清洁、无污染的机动车燃料,能减小因机动车尾气引起的空气污染,故方案可行.

D、使用太阳能对环境无污染,氢气燃烧生成水,对环境无污染;推广使用太阳能和氢能汽车,能减小因机动车尾气引起的空气污染,故方案可行.

故选B.

阅读理解

阅读理解。

     When I was about 12, I had an enemy, a girl who liked to point out my shortcomings. Week by week her

list grew: I was very thin; I wasn't a good student; I talked too much; I was too proud and so on. I tried to

bear all these things as long as I could. At last, I became very angry. I ran to my father with tears in my eyes.

     He listened to me quietly, then he asked, "Are the things she said true or not? Janet, didn't you ever wonder

what you are really like? Well, you now have the girl's opinion. Go and make a list of everything she said, mark

the points that are true. Pay no attention to other things she said." I did as he told me. To my great surprise, I

discovered that about half of the things were true. some of them I couldn't change (like being very thin), but a

good number I could and suddenly I wanted to change. For the first time I got a fairly clear picture of myself.

     I brought the list back to Daddy. He refused to take it, "That's just for you," he said. "You know better than

anyone else, the truth about yourself. But you have to learn to listen, not just closing your ears in anger and

feeling hurt. When something said about you is true, you'll find it will be of help to you. Don't shut your ears.

Listen to other people's opinions, but hear the truth and do what you think is right."

     Daddy's advice returned to me at many important moments. In my life, I've never had a better piece of

advice.

1. Which do you think would be the best title for this passage? [ ]

A. Not an Enemy, but a Best Friend

B. The Best Advice I've Ever Had

C. My Father

D. My Childhood

2. "Week by week her list grew" means " _____".

[ ]

A. Week by Week, my shortcomings grew more serious

B. She had made a list of shortcomings and kept on adding new ones to it so that it was growing longer and

    longer

C. I was having more and more shortcomings as time went on

D. Week by week she discovered more shortcomings of mine and point them out

3. Why did her father listen to her quietly? [ ]

A. Because he believed that what her daughter's enemy said was mostly true.

B. Because he had been so angry with his daughter's shortcomings that he wanted to show this by keeping

    silent for a while.

C. Because he didn't believe in his daughter

D. Because he wasn't quite sure which girl was telling the truth.

4. What did the father do after he heard his daughter's complaint? [ ]

A. He told her not to pay any attention to what her "enemy" said.

B. He criticized her and told her to overcome her shortcomings.

C. He told her to write down all that her "enemy" had said about her and pay attention only to the things that

     were true.

D. He refused to take the list and have a look at it.            

单项选择题 案例分析题