起重作业中,千斤绳与铅垂线的夹角一般不应大于()。
A.15°
B.30°
C.45°
D.60°
参考答案:C
________get older, the games they play become increasingly complex.
A.Children
B.Children, when they
C.As children
D.For children to
复杂部分性发作不应该包括下面哪项()
A.可以无意识障碍
B.仅有意识障碍
C.先有单纯部分性发作,继之出现意识障碍
D.先有单纯部分性发作,后出现自动症
E.自动症