公司向海外投资的最初动因之一是获得关键要素供给的需求。
参考答案：对
——The dining room is dirty. Can anyone clean it?
——________ I do it all the time.
A．Don’t mention it.
B．Why you?
C．Not sure
D．Not me again.
“拉”是用2～4个手指（）以便剃刀修剃。
A.向内拉紧皮肤
B.向外拉紧皮肤
C.撑开修剃部位
D.把修剃处提平
