A mistake have been made on our bill. We didn’t order any fish today.A. shouldB. wouldC.

发布时间：2020-08-17 06:36:26

A mistake      have been made on our bill. We didn’t order any fish today.
A. should
B. would
C. could
D. must

网友回答

A. should
B. would
C. could
(答案→)D. must
解析：考查情态动词。句意：我们的账单一定是出错了，我们没有要鱼。Should have done本应该；could have done本可以；must have done一定是。故选D。
以上问题属网友观点，不代表本站立场，仅供参考！