单项选择题
A. only above B. only below C. both above and below D. only under
Which of the following is not included in dry bulk carg...
单项选择题Which of the following is not included in dry bulk cargo?（）
A.Grains. B.Iron ore. C.Cotton. D.Coal.
Cargo may be divided into two basic types:（）.A. bulk ca...
单项选择题Cargo may be divided into two basic types:（）.
A. bulk cargo and container cargo B. bulk cargo and general cargo C. bulk cargo and liquid cargo D. dry cargo and liquid cargo
Is that the （）(轻泡) cargo?A.smellB.heavyC.lightD.chemica...
单项选择题Is that the （）(轻泡) cargo?
A.smell B.heavy C.light D.chemical
