问题 单项选择题 案例分析题

读图,回答下列问题。

如果两幅图中等高距相同,下列说法正确()

A.甲河比乙河流速快

B.乙河比甲河流速快

C.甲河、乙河流速相同

D.无法确定

答案

参考答案:A

解析:

仔细读图,可以发现两图的比例尺不同,根据分母越大,比例尺越小,所以左图比例尺大于右图;如果两幅图中等高距相同,等高线间的图上距离相同,那么比例尺越大,坡度就越陡,水流的速度就越快,所以甲河比乙河流速快;故选项A正确。

考点:本题考查等高线图、中国自然地理。

阅读理解

I found out one time that doing a favor (关心)for someone could get you into a lot of trouble. I was in the eighth grade at the time, and we were having a final test. During the test, the girl sitting next to me whispered something, but I didn’t understand. So I leaned(倾斜)over her way and found out that she was trying to ask me if I had an extra pen. She showed me that hers was out of ink and would not write. I happened to have an extra one, so I took it out of my pocket and put it on her desk.

Later, after the test papers had been turned in, the teacher asked me to stay in the room when all the other students were dismissed. As soon as we were alone she began to talk to me about what it meant to grow up; she talked about how important it was to stand on your own two feet and be responsible for your own acts. For a long time, she talked about honesty and emphasized(强调)the fact that when people do something dishonest, they are really cheating themselves. She made me promise that I would think seriously about all the things she had said, and then she told me I could leave. I walked out of the room wondering why she had chosen to talk to me about all those things.

Later on, I found out that she thought I had cheated on the test. When she saw me lean over to talk to the girl next to me, it looked as if I was copying answers from the girl’s test paper. I tried to explain about the pen, but all she could say was it seemed very strange to her that I hadn’t talked of anything about the pen the day she talked to me right after the test. Even if I tried to explain that I was just doing the girl a favor by letting her use my pen, I am sure she continued to believe that I had cheated on the test.

小题1:The story took place exactly          .

A.in the teacher’s office

B.in an exam room

C.in the school library

D.in the language lab小题2:The thing(s) emphasized in the teacher’s talk was (were)          .

A.honesty

B.sense of duty

C.seriousness

D.all of the above小题3:The boy knew everything          .

A.the moment he was asked to stay behind

B.when the teacher started talking about honesty

C.only some time later

D.when he was walking out of the room

填空题