相关考题
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单项选择题
There are still（）charts to be corrected.
A.few
B.a few
C.little
D.a little -
单项选择题
The vessel is at a speed of 16（）.
A.kilometers per hour
B.miles per hour
C.revolution per minute
D.meters per hour -
单项选择题
Advise you pass（）of my vessel.
A.astern
B.head
C.stern
D.fore
