There are over trees in my school, so the air is very fresh.
- A.two hundreds
- B.hundreds
- C.two hundreds of
- D.two hundred
答案
正确答案:D

这里考查数词。hundred, thousand, million前有two数字时,用单数形式;前面无数字修饰时,用复数,并接of短语来修饰名词。故此题答案应选C。

略
