题目内容
—Shall I wait here for three hours?
—Yes. Three hours ______for you to wait for such a doctor.
—Yes. Three hours ______for you to wait for such a doctor.
| A.are not very long | B.is not long enough |
| C.was not long enough | D.will be too long |
B
试题分析:句意:--我要在这里等3个小时吗?--是的,等医生三个小时对你来说不够长。主语是时间three hours,谓语用单数,而且enough修饰形容词long,所以选B。
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