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沙发
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发表于 2004-1-19 12:12:00
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请大家给予核对,一道迷惑语法题
24. Unlike a hurricane, which can be observed from within, a tornado is so small that such a study has not been practical.E---》A (A) that such a study has not been practical (B) that studying it that way has not been impractical (C) for such studies as this to have been impractical (D) as to not make such a study practical (E) as to be impractical of study 自由的疑问:为什么D和E不正确呢?!好象有so as to必须连用,而不能so….as to这样分开使用,是这样的吗?请大家给自由一些指点,谢谢 正确答案是A |
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