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问题 单项选择题

《药品生产许可证》有效期届满，需要继续生产药品的，持证企业申请换发新证的时间应在届满前

A．6个月
B．3个月
C．30日
D．15日
E．7日


根据《中华人民共和国药品管理法实施条例》

答案

参考答案：A

写作题
书面表达。
     假设你是某文杂志的“知心姐姐”（Agony Sister）, Helen, 请阅读下面的这封求助信，并根据信的
内容写一封回信。
     要求：1. 80词左右；
               2. 文中不要出现作者本人的真实信息。 
    
Dear Helen,
     Last Sunday, my classmates and I went to the park. I wanted to take some photos. My father was
out at that time, so I took his camera without telling him. Unfortunately, the camera was out of my bag
and dropped on the ground when I was climbing the hill. It didn't work at all. I put it back quietly after I
returned home. And I haven't told him till now. when I face to my father, I feel terrible. What should I
do?
                                                                                                                                 Yours,
                                                                                                                                 David
Dear David 
     ______________________________________________________________________________________
_________________________________________________________________________________________
_________________________________________________________________________________________
                                                                                                                                        Best wishes,
                                                                                                                                                 Helen
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单项选择题

不采用铺底料烧结过程中，出现烧结矿粘炉篦子的主要原因是（）。

A.燃料配量大

B.混合料的水分小

C.燃料粒度大
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