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.
A. and the sub-languages or dialects within it, but those who have
tried to count typically have found
B. and the sub-languages or dialects within them, with those who
have tried counting typically finding
C. and the sub-languages or dialects within it, but those who have
tried counting it typically find
D. or the sub-languages or dialects within them, but those who tried
to count them typically found
E. or the sub-languages or dialects within them, with those who have
tried to count typically finding
答案是A....我想問的是within "it"....為什麼是單數呢??這裡的意思不是說在方言之中...dialects...是複數阿~~不是應該用them???
請指教 謝謝!!!