The other day, a thunderstorm caused severe damage to some scenic spots, and therefore it will be quite some time they return to normal. A. until B. when C. before D. if 【查看更多】

 

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The other day, a thunderstorm caused severe damage to some scenic spots, and therefore it will be quite some time _______ they return to normal.

   A. until                       B. when                           C. before                      D. if

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