John promised his doctor he ________ not smoke, and he has smoked ever since.A.m
题型:不详难度:来源:
John promised his doctor he ________ not smoke, and he has smoked ever since.A.might | B.should | C.could | D.Would. |
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答案
D |
解析
考查情态动词的用法,特别是 could 和would 的意义区别。 Could, can 的过去式,主要表示“能够,可以,推测”等意义,而would 表示“将,愿意”,根据题***意义(约翰向医生许诺将不吸烟,而且从那以后就没有再吸烟。),故选择D。 |
举一反三
Thank you for all your hard work last week. I don’t think we _____ it without you. A.can manage | B.could have managed | C.could manage | D.can have managed |
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