阴闭的病因是（）
A.痰热蕴结
B.阴盛阳衰
C.寒邪直中
D.痰浊瘀阻
E.湿邪中阻
参考答案：D
开放作文。
请根据下面提示，写一篇短文。词数不少于50。
In your English class, you are asked to describe the following picture and explain to your classmates
how you understand it.
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对一类精神药品应（）
A.专柜存放
B.定期养护
C.逐批验收
D.质量审核
E.分开设置
