问题描述: You can see( ) students in the class room.( )of them are girls.里面填15和30 1个回答 分类:英语 2014-10-18 问题解答: 我来补答 thirty/30; fifteen/15 再问: A.thirty thirteenth B.thirty thirteen C.thirtieth thirteenth D.thirtieth thirteen 再答: 正确:B 展开全文阅读