a number of children ——— the film for many times A saw B is seen _英语解答

a number of children ——— the film for many times A saw B is seen C has seen D have seen
选啥呢我选C 老师说选D 为啥啊主语不是单数吗

人气：287 ℃　时间：2019-08-21 05:44:31

解答

a number of 相当于many,中心词是后面的children,所以用选D
the number of 中心词才是number,才选C