单项选择题

He must have had an accident，or he（）then．

A.would have been here
B.should be here
C.had to be here
D.would be here

相关考题

Has any person（）on board during the voyage otherwise th...

单项选择题Has any person（）on board during the voyage otherwise than as a result of accident?

A.die
B.dying
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D.died

Fracture damage to the end links of the anchor cable，or...

单项选择题Fracture damage to the end links of the anchor cable，or to the jews’ harp may be eliminated by（）.

A.using a small diameter connecting shackle
B.ensuring the swivel is well lubricated and free to turn
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Dunnage may be used to protect a cargo from loss or dam...

单项选择题Dunnage may be used to protect a cargo from loss or damage by（）.

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海上事故报告

He must have had an accident，or he（）then．