相关考题
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单项选择题
That is the（）(干粉)cargo.
A. smell
B. dry powder
C. chemical
D. odorous -
单项选择题
That is the （）(气味) cargo.
A.odorous
B.powder
C.chemical
D.noxious -
单项选择题
The （）(桶装货) should be loaded by cargo net.
A. bagged cargo
B. drummed cargo
C. cased cargo
D. deck cargo
