在三次产业的划分中,第一产业是指()
A.农、林、牧、渔业
B.工业和建筑业
C.服务业
D.商业
参考答案:A
. When the policeman stopped us, we all looked questioningly at him, ?
A.nervously and puzzled
B.nervous and puzzling
C.nervous and puzzled
D.nervously and puzzling
境内机构原则上只能开立()经常项目外汇账户。
A、一个
B、二个
C、三个
D、多个