Tom is a free site ___ visitors can not only just listen to children's songs and stories but also learn English.
问题描述：
Tom is a free site ___ visitors can not only just listen to children's songs and stories but also learn English.
A.what B.that C.where D.there
—Mom,shall I go upstairs to get changed?
—I don't think you have the time,fou our flight ___ off at 10:00.
A.takes B.is taking C.will take D.has taken
答
1第一题,考察的是定语从句关系连词的选择.首先判断是选择关系代词还是关系副词,从定语从句中就可以知道,如果定语从句里缺少主宾表补语的时候,要用关系副词,如果定语从句里缺少时间或者地点状语的时候要用关系副词.从...