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问题 多项选择题

鱼鳞病有角化过度的鳞屑是由于（）

A.表皮角质形成细胞增生

B.表皮通过时间缩短

C.角质形成细胞间的粘和异常

D.表皮通过时间延长

E.角化不良

答案

参考答案：A, B, C

单项选择题

以下哪一项不是痿证的病因病机：

A．肺热津伤，筋脉不得濡养
B．湿热浸淫，宗筋弛缓
C．肝肾精亏，筋脉失于濡养
D．病位主要在四肢筋脉
E．病位主要在阳明经脉
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单项选择题

Woman: You’ve been doing weather reports for neatly 30 years. Has the weather got any worse in all these years
Man: Well, not necessarily worse. But we are seeing more swings.
Question: What does the man say about the weather()

A. It’s worse than 30 years ago.

B. It remains almost the same as before.

C. There are more extremes in the weather.

D. There has been a significant rise in temperature.
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