非言语沟通分为()。
A.身体语言沟通
B.非正式沟通
C.组织沟通
D.副语言沟通
E.物体的操纵
参考答案:A, D, E
I would like _____________ skating with you. [ ]
A. going
B. to go
C. go
城市桥梁施工中,桩基施工采用人工挖孔深度不宜超过( )。
A.15m
B.25m
C.35m
D.45m