◎ 题干
Have you ever wondered ______ there are so many natural disasters across the world in 2010?
A.which it is thatB.what is it that
C.how it is thatD.why it is that
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“Have you ever wondered ______ there are so many natural disasters across the world in 2010?A.which it is thatB.what is it thatC.how it is thatD.why it is that…”主要考查了你对  【状语从句】【限制性定语从句】【主语从句】【同位语从句】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。