银行为境内企业办理境外直接投资项下相关业务时,下列需要向外汇局办理外汇备案手续的是()。
A.前期费用汇出
B.投资资金汇出
C.境外资产变现账户入账
D.境外再投资
参考答案:D
Where to go for a holiday ______ yet. [ ]
A. has not been decided
B. have not been decided
C. are not decided
D. isn't being decided
为了使坝体与地面很好地结合,在坝体填筑前必须先( )。
A.测设坝轴线
B.设置永久性水准点
C.测量高程
D.清基