单项选择题
A.damage B.damaging C.damaged D.All above.
The temperature in No.2 hold is below （）.A.normalB.norm...
单项选择题The temperature in No.2 hold is below （）.
A.normal B.norm C.normally D.All above.
（）the track of hatch cover, please.A.CleanedB.CleanC.To...
单项选择题（）the track of hatch cover, please.
A.Cleaned B.Clean C.To clean D.Cleaning
Something has gone （）with the hatch cover.A.rightB.badC...
单项选择题Something has gone （）with the hatch cover.
A.right B.bad C.wrong D.well
