看板 GMAT 關於我們 聯絡資訊
nobody knows exactly how many language there are in the world, partly because of 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. 為什麼代名詞用單數IT? 不是有 and 連接嗎? 後面也出those前面為什麼用單數代名詞? 請高手解惑 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 61.64.179.39