They（）for hours.A、have been drivingB、have been drivenC、droveD、drive
They（）for hours.
- A、have been driving
- B、have been driven
- C、drove
- D、drive
相关考题：
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单选题Why do workers want more money?ABecause their jobs are too boring.BBecause they want to enjoy more spare time.CBecause they want to make their jobs more interesting.DBecause they want to demand shorter working hours.
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单选题209-Conversation 1 How long will it take the man to get to Newcastle by train? AOne hour.BTwo hours.CThree hours.
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