下列属于小组工作具体目标的是（）。

A.总目标

B.过程目标

C.实质目标

D.需求目标

E.沟通目标

The bilge pump on a fishing vessel（）.

A.must be fixed if the vessel exceeds 12 meters in length

B.may be used as a fire pump

C.must be portable if there are more than 4 watertight compartments

D.must be capable of pumping at least 450 gpm