Wood or steel hatch covers are made()by ta
题型:单项选择题
问题:
Wood or steel hatch covers are made()by tarpaulins.
A.watertight
B.resistant to water
C.so safe that no water will affect the hold
D.so p that no water will come into the hold
Wood or steel hatch covers are made()by tarpaulins.
A.watertight
B.resistant to water
C.so safe that no water will affect the hold
D.so p that no water will come into the hold