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水手英語(yǔ)單項(xiàng)選擇題每日一練(2020.04.17)

單項(xiàng)選擇題
Tell him to come to the bridge, the master is(等待)（）him.
A.expecting
B.looking
C.receiving
D.awaiting
單項(xiàng)選擇題
Secure your safety harness when working （）.
A.aloft
B.outboard
C.A&B
D.inboard
單項(xiàng)選擇題
To avoid shock ,you should reduce speed by（）（低速）control.
A. low speed
B. high speed
C. inching
D. slow speed
單項(xiàng)選擇題
The（） type of cargo ship is the tanker.
A.large
B.modern
C.larger
D.largest
單項(xiàng)選擇題
jumbo boom（）
A.重吊桿
B.吊桿
C.桅桿
D.桅梯

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