单项选择题

Please swing the derricks （）wharf side.

A.to
B.in
C.at
D.for

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热门试题

单项选择题（）we swing the port derrick inboard?

A.Shall
B.Are
C.Is
D.Be

单项选择题（）is the rate of discharging here?

A.When
B.Why
C.What
D.Either A or B

单项选择题The （）of the derrick is out of order.

A.black
B.back
C.block
D.broken

单项选择题Renew a cargo runner, please. （）

A.fall
B.stay
C.guy
D.sling

单项选择题We use TEU as the unit of the standard containers. Its length is（）.

A.40ft
B.20ft
C.20m
D.40m