单项选择题
The（）(非包装货) is loaded and discharged by belt conveyer.
A. non-packed cargo
B. packed cargo
C. cased cargo
D. inboard cargo
点击查看答案&解析
相关考题
-
单项选择题
This is a（）（折叠）type hatch cover.
A.folding
B.rolling
C.side-rolling
D.unfolding -
单项选择题
Sailors also keep （）（舷梯）watch.
A.deck
B.bridge
C.gangway
D.anchorage -
单项选择题
Don’t （）(系牢) the guy here.
A.fasten
B.unfasten
C.move
D.shift
