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标题: 请教GWD9-27 [打印本页]

作者: theone2007    时间: 2007-10-27 12:42
标题: 请教GWD9-27

No.93 GWD9-27

Scientists have identified an asteroid, 2000 BF19, that is about half a mile wide and, if it strikes Earth, it can do tremendous damage
                    to part of the planet but probably not cause planetwide destruction.

A.       and, if it strikes Earth, it can do tremendous damage to part of the planet but

B.       and, if it would strike Earth, part of the planet could experience a tremendous amount of damage but it would

C.       and that, if it were to strike Earth, could do tremendous damage to part of the planet but would

D.       and that, if Earth is struck by it, can do part of the planet tremendous damage, but it would

E.       and that, if it strikes Earth, it could experience a tremendous amount of damage but

我怎么看觉得是D 是正确的?? 应该在新东方的笔记中我看到 be to do应该是排除选项

而D也没有错误,读去很顺!感觉

牛牛分析求!


作者: carolinelmf    时间: 2007-10-27 20:39
应该用虚拟语气




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