If Mr. Dewey _____ present, he would have offered any possible assistance to the people there. A. w...
2022-09-14 21:29:05 108次 北京市2019届高三上学期期中考试英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
If Mr. Dewey _____ present, he would have offered any possible assistance to the people there.
A. were B. had been C. should be D. was
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