单选题I can’t find the key to my office. I _____ have lost it on my way home.AwouldBshouldCmustDought to
单选题
I can’t find the key to my office. I _____ have lost it on my way home.
A
would
B
should
C
must
D
ought to
参考解析
解析：
本题考查情态动词。句意：我找不到办公室的钥匙，肯定是丢在回家的路上了。must have done用来表示对过去发生事情的肯定推测，意为“肯定做过某事”。正确答案为C。
本题考查情态动词。句意：我找不到办公室的钥匙，肯定是丢在回家的路上了。must have done用来表示对过去发生事情的肯定推测，意为“肯定做过某事”。正确答案为C。
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