首先在这里先说明一下情况，因为我的错题是考试的历年真题来的。同时这次的考试对我来说很重要，希望各位前辈能够帮助我，谨慎作答，因为我会完全相信你们的答案的！谢谢！（题目比较多，请不要只对正确答案进行讲解，麻烦将其他的选项的用法等分析清楚吧，怎么区分用法）谢谢！
18.Don’t leave the knife_______.Which iswrong?
A.in a place where children can get it B.where children can get it
C.in a place which is within children’sreach D.in which children can get it
--我选了B，答案选D
19.I’m looking for a present for my mother’sbirthday,_______she can use and at a reasonable price.A.taht …anything B.which…everying C.what..whatever D.where…something
--我选了C，答案选A
20. Father was disappointed to see the radio_____ went wrong again.
A. hehad it repaired B. he had repaired it C. had been repaired
D. he had had repaired
--我选了C，答案选D
21. It was an exciting moment for thesefootball fans this year, _____ for the first time in years their team won theWorld Cup.
A. that B. which C. when D. while
--我选了B，答案选C
22. The curious child didn’t believe the fact_____.
A. that most of them thought it to be true B. most of them thought to be true
C. what most of them thought was true D. as most of them thought true
-我选了A，答案选B
23. The conclusion _____ the police came to_____ he was innocent didn’t satisfy everybody.A. that…which B./…that C. which…which D. that…/
--我选了A，答案选B