We had an anxious couple of weeks _____ for the results of the experiment.[ ]A. waitB. to be waiting

题目简介

We had an anxious couple of weeks _____ for the results of the experiment.[ ]A. waitB. to be waiting

题目详情

We had an anxious couple of weeks _____ for the results of the experiment.
[     ]
A. wait
B. to be waiting
C. waited
D. waiting
题型:单选题难度:中档来源:四川省高考真题

答案

D

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