某地某病的平均年发病例数为0.5人。出现全年发病例数不少于1例的_爱下问搜题

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问题单项选择题共用题干题

某地某病的平均年发病例数为0.5人。

出现全年发病例数不少于1例的概率是（）。

A.0.607

B.0.303

C.0.402

D.0.393

E.0.600

答案

参考答案：D

填空题

根据汉语提示完成下列各题。

1. The children are ____（慢的）.

2. I am ______（画）a picture.

3. The men talk ____（大声）.

4. May I ____（帮助）you?

5. There are ______（许多人）on the street.

6. These are ______（妇女）.

7. _______（每个人）wants to go shopping.

8. This is a ________（照相机）.

9. _______（看）! There is a tall tree.

10. Would you like _______（一些）tea?

选择题

I don't like _____ for too long.

A. going away
B. going home
C. going to bed
D. going for