外感寒邪出现恶寒发热，此为（）
A.阳胜则热
B.阴虚则热
C.阴胜则寒
D.阳虚则寒
E.阴阳两虚
参考答案：C
什么是汽轮机的最有利真空？
She felt________ of doing that and tears ran down her cheeks. [ ]
A. shame
B．ashamed
C. sorry
D. disappointed
