【题目】 parents took part in our Open Day last Thursday.( )
A. Two hundreds
B. Two hundred of
C. Hundreds of
D. Two hundreds of
【答案】C
【解析】
句意:上星期四,……名家长参加了我们的开放日。 hundred前面用基数词, hundred后面接不能接s, hundreds of后面接名词复数,前面怒用数词,表示数百,故选C.