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问题 单项选择题

杂质限量指

A．药物纯净程度
B．在个别药物生产和贮存过程中引入的杂质
C．药物中所含杂质的最大允许量
D．自然界中存在较广泛在多种药物的生产和贮藏过程中容易引入的杂质
E．杂质本身一般无害但其含量多少可以反映出药物纯度水平

答案

参考答案：C

听力题

单词拼写。（共10小题，计10分）

根据下列句子及所给单词的首字母，写出各单词的完全形式（每空限填一词）。

小题1: E_________ more vegetables is good for our health.

小题2:Because of his i_________, he didn’t come to school yesterday.

小题3:A_________ he is very old, he still exercises every day.

小题4: There are many d_________ between the pictures.

小题5: B_________ in yourself. You can do it very well.

小题6: The station is five k_________ away from my house.

小题7: It’s 30 m_________ walk for them to go to school.

小题8: How much we are paid d_________ on how hard we work.

小题9:The foreigner, Mr Smith, takes a great i_________ in Chinese culture.

小题10: Have you read the i_________ on the label (标签) carefully?
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单项选择题 B1型题

翼腭间隙向外和颞下间隙相通的位置是（）。

A.圆孔

B.翼下颌裂

C.眶下裂

D.蝶腭孔

E.翼腭管
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