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單項選擇題

Look, the derrick is too high. I want it adjusted （）.

A.upwards
B.forwards
C.downwards
D.backwards

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單項選擇題

This cargo light is not （）enough. Please change it for a new one.

A.light
B.bright
C.tight
D.dark

單項選擇題

Where can the lights be fitted? （）

A. For two hours.
B. At once.
C. In the holds.
D. Tomorrow.