单项选择题
A. Pay away the chain B. Take in the chain C. Check up the chain D. Drop the anchor
Be ready to let（）!A.goB.to goC.goingD.weigh
单项选择题Be ready to let（）!
A.go B.to go C.going D.weigh
Anchor （）!A.weightB.aweighC.weithtingD.weigh
单项选择题Anchor （）!
A.weight B.aweigh C.weithting D.weigh
Stand by （）anchor!A. to heave awayB. heave onC. heave a...
单项选择题Stand by （）anchor!
A. to heave away B. heave on C. heave away D. heaving away
