每逢经行前后或正值经期，出现有规律的吐血或衄血，经净后逐渐停

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问题单项选择题

每逢经行前后或正值经期，出现有规律的吐血或衄血，经净后逐渐停止。其主要病机是

A．阴虚灼肺伤络

B．肝火灼伤血络

C．血热迫血妄行

D．肺肾阴虚火旺

E．血热冲气上逆

答案

参考答案：E

选择题

As ______ mountains surrounding our village are turning much greener, they have become ________ home to a large number of wild animals.

A．the; /

B．the; a

C．/; a

D．the; the

选择题

—Kathy and Alicia are good friends, aren't they?

—_______.They are always together.

A. Yes, they are

B. No, they aren't

C. Not at all

D. Do you think so?