题型:选择题 Our city has experienced _______ this year as it did last year.A.twice as much rainB.rain twice as muchC.as twice much rainD.twice rain as much 查看答案
题型:单项选择题 一批游客中每人都去了A、B两个景点中至少一个。只去了A的游客和没去A的游客数量相当,且两者之和是两个景点都去了的人数的3倍。则只去一个景点的人数占游客总人数的比重为( )A.2/3B.3/4C.4/5D.5/6 查看答案