◎ 题干
John promised his doctor he _____ not smoke, and he has not smoked ever since.
[     ]
A. might
B. should
C. could
D. would
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“John promised his doctor he _____ not smoke, and he has not smoked ever since. [ ]A. might B. should C. could D. would…”主要考查了你对  【情态动词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。