自汗是指()
A.入睡汗出,醒后汗止
B.汗出不止,活动更甚
C.热汗不止
D.战栗汗出
E.汗出淋漓,清稀而冷
参考答案:B
There are ______ books in our school library than in yours. [ ]
A. much more
B. a lot of more
C. a lot more
D. many more
保险作为正式行业来经营,始于______世纪。( )
A.12 B.13 C.14 D.15