how many students in your school have

題目：

how many students in your school have
how many students in your school have lunch at home?only ----of us have lunch at home two hundreds two hundred hundreds hundred

解答：

應該是hundreds
做兩百時hundred後面不加s
另有短語hundreds of,意思是幾百,是概數,不是確數 再答： 應該是two hundred 做兩百時hundred後面不加s 另有短語hundreds of，意思是幾百，是概數，不是確數，第一個答案發錯了
再問： hundreds of既然是概數那就不能用two了吧
再答： 不是，那個跟句意不符合吧？他問你你們學校有多少人在家吃飯，你回答也得是一個確數啊，不能說，我們學校有幾百人吃……中文都說不通