单项选择题
What tools or spares do you （）?
A.wear B.require C.borrow D.lend
单项选择题 （） should be removed and disposed of first.
单项选择题 The rubbish should be collected on the poop deck and disposed of （）miles off the land.
单项选择题 The rubbish should be collected on （）and disposed of 25 miles off the land.
