單項選擇題

The rain was heavy and（）the visibility became very poor.

A.onsequently
B.constantly
C.continuously
D.consistently

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單項選擇題

The ship（）the Atlantic to America next week.

A.shall cross
B.shall cross to
C.cross
D.sail cross

單項選擇題

The ship is not very stable, please（）when making a turn.

A.stop down
B.speed down
C.slow down
D.down slow