题目内容
把它焊接起来
A. Weld it up.
B. Grind it.
C. Disassemble and clean it.
D. Send it to the shipyard.
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他是一名机工。
A. He works as the chief engineer.
B. He may be the 2nd engineer.
C. He is a motorman.
D. He will be the fourth engineer.
他总是很细心。
A. He is always careful.
B. He always works together with others.
C. He likes to work alone.
D. He doesn't take the readings himself.
做维修工作。
A. Take the readings.
B. Watch the operation of the machines.
C. Do some maintenance work.
D. Have a rest.
他很乐于助人。
A. He is helpful.
B. He dislikes working with others.
C. He is unhelpful.
D. He is careless.
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