单项选择题

A.in
B.at
C.as
D.to
<上一题 目录 下一题>
热门 试题

单项选择题
A.percentageB.proportionC.rateD.ratio
A.percentage
B.proportion
C.rate
D.ratio
单项选择题
A.gapB.blankC.intervalD.space
A.gap
B.blank
C.interval
D.space
相关试题
  • A.thatB.sinceC.whatD.which
  • A.IfB.AsC.MayD.Should
  • A.culturalB.literateC.sensitiveD.sen...
  • A.make forB.lay downC.get overD.b...
  • A.addingB.includingC.consistingD.con...