下图为某地区等高线地形图，等高距为200米，据图信息完成1～2题

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问题选择题

下图为某地区等高线地形图，等高距为200米，据图信息完成1～2题。

小题1:图中等高线a和等高线内b的数值可能分别是

A．100、500

B．500、350

C．100、250

D．500、250小题2:a、b之间最大温差ΔT为

A．2.1℃＜ΔT＜2.2℃

B．2.2℃＜ΔT＜2.3℃

C．2.3℃＜ΔT＜2.4℃

D．2.4℃＜ΔT＜2.5℃

答案

小题1:D

小题2:C

填空题

单词拼写。

1. T_____ of families were killed and many children became orphans (孤儿).

2. He is so s_____ that no one can persuade him to do anything.

3. I have it on _____ (可信赖的) evidence that the hospital is going to be closed down.

4. My sister has just g from Beijing University.

5. She gave me a _____ (坚定的) look－the kind that said she would not change her mind.

6. _____ (三分之二) of the books have been sold out so far.

7. When the e_____ came, it was as if the world was at an end.

8. The man who is shaking hands with my father is a_____ (法官).

9. After the terrible flood, the city was in r_____.

10. their dispute has not been _____ (最后, 终于) settled yet.

单项选择题 A1/A2型题

臂丛神经损伤的新生儿在怀抱或睡眠时应（）。

A.使麻痹的上肢受压

B.使肩内收内旋肘屈曲

C.使肩外展外旋肘屈曲

D.使肩内收内旋肘伸直

E.使肩外展内旋肘屈曲