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Nobody knows exactly how many languages there are in the world, partly because of the difficulty of distinguishing between a language and the sub-languages or dialects within it, but those who have tried to count typically have found about five thousand.
- and the sub-languages or dialects within it, but those who have
tried to count typically have found
- and the sub-languages or dialects within them, with those who
have tried counting typically finding
- and the sub-languages or dialects within it, but those who have
tried counting it typically find
- or the sub-languages or dialects within them, but those who tried
to count them typically found
- or the sub-languages or dialects within them, with those who have
tried to count typically finding
- 这道题中BCD是因为with 后面应该跟it,所以错了。而C也是代词指代的问题,it 应该改为them 。
- 我想问的是如果C选项把it 改为them 后,关于A和C的区别就在于try to do 和try doing 的用法了,此时哪个选项更加好呢?
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