摘要： We had an anxious couple of weeks for the results of the experiment. A. wait B. to be waiting C. waited D. waiting
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We had an anxious couple of weeks _____ for the results of the experiment.
A. wait B. to be waiting C. waited D. waiting
查看习题详情和答案>>We had an anxious couple of weeks _____ for the results of the experiment.
A. wait B. to be waiting C. waited D. waiting
查看习题详情和答案>>We had an anxious couple of weeks _____ for the results of the experiment.
A. wait B. to be waiting C. waited D. waiting
查看习题详情和答案>>