I just don"t understand _____ that leads to so many teenagers becoming addicted

题型：辽宁省期末题难度：来源：

I just don"t understand _____ that leads to so many teenagers becoming addicted to playing computer games. [ ]
A. why it does
B. what it is
C. what it does
D. why it is

答案

举一反三

It was only when I entered high school _____ the importance of English.[ ]
A. did I realize
B. realized I
C. that did I realize
D. that I realized

题型：0115 期末题难度：| 查看答案

He wondered _____ made his wife so happy. [ ]
A. what that was
B. what was that
C. it was what that
D. what it was that

题型：0116 期末题难度：| 查看答案

It _____ we had stayed together for a couple of weeks _____ I found we had a lot in common. [ ]
A. was until; when
B. was until; that
C. wasn"t until; when
D. wasn"t until; that

题型：0107 期中题难度：| 查看答案

— Kate spent her childhood in New York. Is it true?
— No, it was in London _____ she spent her childhood. [ ]
A. which
B. in which
C. where
D. that

题型：0101 期末题难度：| 查看答案

Some people said _____ that Copenhagen Conference 2009 didn"t reach any official agreement. [ ]
A. what was a pity 　　　　
B. what a pity it was 　　
C. how pity was it 　　　　
D. it was what a pity

题型：0101 期末题难度：| 查看答案