青春期出现长青春痘、体味加重等现象，是[ ]
A、正常的心理现象
B、不正常的心理现象
C、正常的生理现象
D、不正常的生理现象
答案：C
I agree with most of what you said, but I don't agree with _____. [ ]
A. anything
B. something
C. everything
D. nothing
储存药品库房相对湿度的控制上限是（）
A.35%
B.45%
C.65%
D.75%
