half of +n后面用is还是are one third of +n呢
half of +n后面用is还是are one third of +n呢
one-third of the three apples后面是is 还是are
one third of student are还是is girls?
one of the +n.复数谓语动词用单数还是复数,one of +n.复数呢?
one percent of 10 sheep 后面用is 还是are?
One half of a number is 17 more than one third of that numbe
one of the boys 后面加is 还是are
one fifth of them后面跟is还是are
Two-thirds 后用is还是are,那one third呢?
句子成分到底是 students是主语还是 one-third 为什么书上说是数词做主语呢one-third of th
Two third of the book ____read by me.此空是用is 还是用are
some of people后面是加is还是are some of men呢