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问题 单项选择题 1.0

POX染色主要用于鉴别（）

A.急性髓细胞白血病与慢性髓细胞白血病

B.急性淋巴细胞白血病与慢性淋巴细胞白血病

C.急性髓细胞白血病与急性淋巴细胞白血病

D.急性粒细胞白血病与急性单核细胞白血病

E.急性早幼粒细胞白血病与急性单核细胞白血病

答案

参考答案：C

阅读理解

根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。（每小题1分）

A：____ I went to work early today, and everyone laughed at me.

B：____ It was me. Can’t you take a joke?

A：____ But watch out, because I’ll be sure to pull a prank on you next time.

B：It had better not be a practical joke like last year, when you painted my face red while I was sleeping.

A：____ Let’s go and see if any of our friends made a fool on anyone today.

B：OK! ____

A．Let’s go.

B．Yeah, I’m a sucker (傻瓜).

C．What’s the date today?

D．April Fool!E. Ha ha, that was a good one.           F. What did you do that for?

G. Who set my alarm one hour early?
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单项选择题 B1型题

有明显抗肿瘤作用的成分是（）

A.麻黄碱

B.茯苓多糖

C.厚朴酚

D.麻黄碱

E.茵陈炔酮
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