在形成热力环流的区域[ ] A．地面温度均很高 B．空气下沉

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问题选择题

在形成热力环流的区域[ ]

A．地面温度均很高

B．空气下沉区近地面形成高气压

C．空气上升区近地面形成高气压

D．在垂直方向上，空气也是由高压区流向低压区

答案

答案：B

填空题

根据句意及首字母提示完成句子。

1. Ed Smith has a great sports c_______. He has so many balls.

2. My father doesn't like playing sports. He only w_______ them on TV.

3.D_______he have a volleyball?

4. Peter p_______ soccer every day.

5. His grandmother h_______ a TV set in her room. She often(经常)watches TV.

单项选择题

粘虫属鳞翅目（）科。

A.尺蛾

B.夜蛾

C.鳞翅

D.粘虫