大气湿度可以用()表示。
A.水汽压
B.绝对湿度和相对湿度
C.饱和度
D.比湿和露点等
参考答案:A, B, C, D
--If you to the party last Saturday, you would have met our old friend Jim .
--I caught a cold, for I had been walking around in the rain.
A.came
B.had come
C.would come
D.would have come
腐败分子同党的对立,是党员个人同党的性质和党的宗旨的根本对立。