题目内容
24、-How did you pay the workers?
-As a rule, they were paid ________.
A．by hour B．by the hour C．by an hour D. by hours
试题答案
24、B
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-How did you pay the workers?
-As a rule, they were paid ________.
A．by hour B．by the hour C．by an hour D. by hours
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--- How did you pay the workers? --- As a rule, they were paid ______.
| A．by hour | B．by the hour | C．by hours | D．by an hour |