单项选择题
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
I can see （）in the dark hold.A.anythingB.anybodyC.nothi...
单项选择题I can see （）in the dark hold.
A.anything B.anybody C.nothing D.everything
