单项选择题

Put on （）(艇底塞) and hand the fender and the buoy.

A. boat plug
B. boat nests
C. boat engine
D. boat deck

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We are going to carry out an/a （）(应急演习).A. fire drillB....

单项选择题We are going to carry out an/a （）(应急演习).

A. fire drill
B. emergency drill
C. boat drill
D. abandon ship drill

Clean up the fire （）（地点）.A.siteB.citeC.sightD.sigh

单项选择题Clean up the fire （）（地点）.

A.site
B.cite
C.sight
D.sigh

Chief, the （）(灭火队)is ready.A. fire bucket partyB. fire ...

单项选择题Chief, the （）(灭火队)is ready.

A. fire bucket party
B. fire boat
C. fire engine
D. fire-fighting party