37.The purpose of a bilge well is to _______.
A.afford access to the shell through the double bottoms
B.collect water to be pumped out
C.provide access for the pneumacator
D.provide a base line for sounding measurements
正确答案是B
37.The purpose of a bilge well is to _______.
A.afford access to the shell through the double bottoms
B.collect water to be pumped out
C.provide access for the pneumacator
D.provide a base line for sounding measurements
正确答案是B