— Where is my marker? — _______________[

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问题选择题

— Where is my marker?

— _______________[ ]

A. I have one marker.

B. There it is.

C. Thanks.

答案

答案：B

填空题

用所给词的适当形式填空。

1. There are a few _______ (tomato) in the bowl.

2. _______ (not run) in the street!

3. The stars in the sky are _______ (count).

4. Let's _______ (sit) here and _______ (watch) TV.

5. The boy is _______ (put) his books on the bookshelf.

单项选择题

支原体肺炎首选（）

A.磺胺嘧啶

B.磺胺醋酰

C.环丙沙星

D.磺胺米隆

E.四环素