Danny ____________ wears a dress. [ ]
A. usually
B. sometimes
C. never
答案:C
WK-10型挖掘机链式联轴器的缺点?
决定湿温病湿热孰轻孰重的主要因素是()
A.邪气的盛衰
B.元气的盛衰
C.中气的盛衰
D.肾气的盛衰
E.宗气的盛衰