pqhai wrote:
C is wrong because "who have tried counting it" ==> "It" does not refer to anything.
That's a good point.it is used forlanguages in C, but clearly this is not permitted.
But what ifit is actually referring tonumber of languages ? Then the usage ofit will belogical andgrammatically correct as well.
Can someone figure out whyit cannot refer tonumber of languages in this sentence?
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