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One method of controlling rats on vessels is by rat-proofing. Rat-proofing is accomplished by ().

发布日期:2021-03-22

One method of controlling rats on vessels is by ra...
A

installing rat guards on the mooring lines when in port

B

keeping foods protected and avoiding the accumulation of garbage

C

eliminating possible living spaces for rats when the ship is constructed

D

trapping and/or poisoning the rats

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水路交通运输技能考试

海船船员考试

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