单项选择题
A.wet B.powder C.chemical D.explosive
That is the（）(干粉)cargo.A. smellB. dry powderC. chemical...
单项选择题That is the（）(干粉)cargo.
A. smell B. dry powder C. chemical D. odorous
That is the （）(气味) cargo.A.odorousB.powderC.chemicalD.n...
单项选择题That is the （）(气味) cargo.
A.odorous B.powder C.chemical D.noxious
The （）(桶装货) should be loaded by cargo net.A. bagged car...
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
