20 percent 还是20 percents
20 percent 还是20 percents
eighty percent还是eighty percents
more than ten percent of 还是 more than ten percents of
英语百分数 10percent of people 有没有情况percent用复数加s percents
sixty ----of people,A.percentB.percents.详细说明percent的单复数情况
more than 70[ percents] of the students [percent]为什么加S perce
sixty ----of people,A.percentB.percents.请详细说明percent的单复数情况
about 20 percent of.后接的谓语用单数还是复数?percent是可数名词吗
a 20 percent discount 是指打几折
ten percent more还是ten more percent
50 percent discount by 20怎么读
what percentage还是what percent?