单项选择题
A. all the ways B. every way C. this way D. on the way
（）of the ladder!A. Get holdB. HoldC. GetD. Hold on
单项选择题（）of the ladder!
A. Get hold B. Hold C. Get D. Hold on
Lower the ladder two steps（） ,please !A.tooB.moreC.litt...
单项选择题Lower the ladder two steps（） ,please !
A.too B.more C.little D.few
The （）is next to the chart room.A. engine roomB. cook ...
单项选择题The （）is next to the chart room.
A. engine room B. cook room C. saloon D. pilot room
