I think ________ vocabulary lists ________ us a lot.A.making,help_英语解答

I think ________ vocabulary lists ________ us a lot.
A.making,helps B.making,help C.make,helo D.makes,helping
哪个?为什么?

人气：235 ℃　时间：2020-07-06 04:53:43

解答

A
I think (that)making vocabulary lists helps us a lot.
这是宾语从句,省略that
动名词making vocabulary lists做从句的主语,是单数形式,从句的谓语要用单三形式.