--The situation was in a mess. --What a pity!It__________ in a dramatically ...

作者: tihaiku 人气: - 评论: 0
问题 --The situation was in a mess. --What a pity!It__________ in a dramatically different way.
选项 A.should develop B.would develop C.must have developed D.could have developed
答案 D
解析 考查情态动词。前旬说“情况现在一团糟”。后句说“多遗憾!这件事本来可以以截然不同的方式发展的”。could have done"本可以,本能够”,表示对过去的推测,故选D。
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