单项选择题
A.become due B.become valid C.become lawful D.become effective
My camera can be（）to take pictures in cloudy or sunny c...
单项选择题My camera can be（）to take pictures in cloudy or sunny conditions.
A.treated B.adopted C.adjusted D.remedied
My anchor is clear（）the bottom.A.awayB.fromC.offD.of
单项选择题My anchor is clear（）the bottom.
A.away B.from C.off D.of
MV Utopia may conduct the following operations to stop ...
单项选择题MV Utopia may conduct the following operations to stop listing except to（）.
A.jettison cargo B.immobilize the engine C.transfer cargo D.transfer bunkers
