so that too...to

The exercise is ( )difficult( ).
A. so , that few of us can do it.
B. too , for anyone of us to do
C. too , for anyone of us to do it
为什么选A,如果用too...to句型如何替换?请详解,谢谢。

这个选择题只能选A。
解释:
1、so... that... 句型,结构是复合句,意为"如此... 以致..."。
(1)、so 的后面接形容词或副词的原级,that的后面接从句。
(2)、that后面的从句要用否定形式。
所以题目中few为否定意思表达,A对。
2、too... to... 句型,结构的基本形式为"too+形容词或副词+to+动词原形",其意为"太……以至于不能……"。
至于题目中涉及的B和C是否带宾语"it",作以下说明
(1)、在通常情况下,不定式可根据其是否及物来确定它是否带宾语。
如:
He is too tired to go any further. (to go 为不及物动词,其后不加宾语)
She is too poor to buy such a nice a skirt. (to buy 为及物动词,其后要加宾语)
(2)、若句子主语与其后不定式有动宾关系,其后的及物动词不定式不能带宾语。
如:
The nice skirt is too expensive for her to buy. (to buy 虽为及物动词,但由于句子主语The nice skirt与该不定式to buy有动宾关系,故不加宾语)
所以从这个宾语使用上,C错。那为何不选B呢?这里是错在了anyone of us上,连写的anyone后面一般不能加of。如果B改为any of us来代替,那B也对。

最后为全面掌握知识,我补充个"同义句转换"题目来共享:
too...to...=so(such)...that...=not...enough to...
She is too young to go to school.
= She is so young that she can't go to school.
= She is such a young girl that she can't go to school.
= She is not old enough to go to school.
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第1个回答  2013-06-11
AB 都对,
A答案中 that 引导结果状语从句,,从句就需要主谓宾完整,,所以it 必须补出来。
B是不定式变被动,it 不要补充出来。所以C错。
望采纳追问

这是中考题,不可能有两个正确答案啊!

追答

中考题也有出错的时候,相信我吧。
这道题 肯定会两个答案都给分,或者都不给。直接算作一个错题

第2个回答  2013-06-12
B错原因是前面没有用否定语气
不应该用anyone 应该用all