我国现行的海洋货物运输保险由（）构成。
A、基本险
B、水渍险
C、附加险
D、专门险
E、一切险
参考答案：A, C, D
—Few pupils are as bright as he is, and he works very hard, too.
—It is no that he always gets the first place.
A．problem
B．evidence
C．wonder
D．doubt
水路运输也可以将设备或容器全部封闭直接放在水面漂浮，用拖轮直接牵引。（）
