妊娠几周后羊水量最多()。 A.10周 B.16周 C.34周 D.36周 E.最后

题型:单项选择题 A1/A2型题

问题:

妊娠几周后羊水量最多()。

A.10周

B.16周

C.34周

D.36周

E.最后2~4周

考点:临床医学检验学主治医师羊水检查羊水检查题库
题型:单项选择题 A1/A2型题

阅读理解。

Dear Tommy,

     Can you bring some things to school? I need my maths book, baseball, notebook, CDs and video cassette.

The maths book is on the dresser. The baseball is under the bed. The notebook is next to the baseball under the

bed. The CDs are on the dresser. The video cassette is behind the computer. Thanks.

                                                                                                                                                 Mike

1. Is the maths book on the bed?

A. Yes, it is.

B. No, it isn't.

C. Yes, they are.

D. No, they aren't.

2. Is the baseball under the bed?

A. Yes, it is.

B. No, it isn't.

C. Yes, they are.

D. No, they aren't.

3.Where's the notebook?

A. On the dresser.

B. Behind the computer.

C. In the drawer.

D. Next to the baseball under the bed.

4. Where're the CDs?

A. On the dresser.

B. Behind the computer.

C. In the drawer.

D. Under the bed.

5. Who need the things?

A. Tommy.

B. Jack.

C. Mike.

D. Jim.

题型:单项选择题 A1/A2型题

关于微球特点叙述正确的是()

A.微球能掩盖药物的不良臭味

B.制成微球能提高药物的稳定性

C.微球能防止药物在胃内失活或减少对胃的刺激性

D.微球能使药物浓集于靶区

E.微球使药物高度分散而加速释药

题型:单项选择题 A1/A2型题

中央投资项目招标代理机构资格证书有效期为()年。

A.1

B.2

C.3

D.5

题型:单项选择题 A1/A2型题

生产实践中采用哪些措施提高土壤的有机质?

题型:单项选择题 A1/A2型题

理货工作中需要使用的附属单证的定义是什么?它们分别有什么作用?

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