— You your ideas at the meeting in a different wayThank you, but I was too angry the

发布时间：2020-08-17 07:04:56

— You      your ideas at the meeting in a different way.
--- Thank you, but I was too angry then.
A. must express
B. could express
C. could have expressed
D. must have expressed

网友回答

A. must express
B. could express
(答案→)C. could have expressed
D. must have expressed
解析：句意：—在会议上你本来可以用不同的方式表达你的想法。---谢谢你，但那时我太生气了。 由but I was too angry then 可知是过去时态，所以过去能够做而没有做的，用could have done表示。must have expressed表示对过去的肯定推测。A、B都是对现在时间的推测。故选C。 
考点: 考查情态动词的用法。
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