生态安全有以下( )特点。
A.全局性
B.战略性
C.广泛的群众性
D.基础性
参考答案:A,B,C,D
在决定货币供给的因素中,称为“货币流通的总闸门和调节器”的是( )。
A.财政收支
B.商品流通
C.银行信贷
D.资本市场
-Why was Mr. Wang ________the general manager of north area?
-Because of his excellence in sale.[ ]
A.appointed to be
B.made as
C.sent to
D.choose to