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准备航行
A. Inform the chief engineer to stand by engine.
B. Drag the anchor.
C. Prepare for the navigation.
D. Anchor again.
航行前
A. Before sailing.
B. After finished with engine.
C. Before arrival anchorage.
D. After arrival at port.
他要检查旋梯是否已经收回。
A. He will go to take in the gangway.
B. He will turn on the main engine.
C. He will check if the gangway has been taken in.
D. He will have the gangway checked.
主机还没有预热。
A. The main engine has been warmed up.
B. The main engine has not been warmed up.
C. The main engine can not be warmed up.
D. The main engine needn't to be warmed up.
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