单项选择题
Mooring（）are placed on both banks of the Suez Canal about 200m apart．
A.bollards
B.ballasts
C.bands
D.benefits
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相关考题
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单项选择题
Get the searchlight（）for transiting the canal at night．
A.turned off
B.already
C.almost
D.ready -
单项选择题
Get everything ready（）mooring．
A.of
B.on
C.to
D.for -
单项选择题
Finally，when your ship is alongside，don’t forget（）.
A.having rat guards properly mounted on your moorings
B.to have rat guards properly mounted on your moorings
C.to have rat guards properly mounting at your moorings
D.having rat guards proper mounted on your moorings
