英语选择题（定语从句）！！英语高手请进！！谢谢！2（1）

Question

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！
13.There are altogether eleven books onshelf,______are mine.A.of which five B.in which five C.five of which D.A&c--我选了C，答案选D 14.—Is this dictionary____you want to buy?--Yes,this is the very dictionary____Ineed.A.which…that B.the one ..which C.the one../ D.the one that..which--我选了A,答案选C

16.________all that_____to be done beendone?A.Have..have B.Have..has C.Has ..has D.Has …have--我选了B，答案选C 17.—Why am I so slow at doing the clozetest?—I guess you didn’t realize the use of the contexts________.A.you should have made of B.you must have made fromC.from which you could have made D.out of which you need make--我选了C,答案选B

Answer 1

13.There are altogether eleven books onshelf,______are mine.
A.of which five B.in which five C.five of which D.A&c--我选了C，答案选D

【of which five are mine = five of which are mine 两者意思一样，记住就行了。】

14.—Is this dictionary____you want to buy?--Yes,this is the very dictionary____I need.
A.which…that B.the one ..which C.the one../ D.the one that..which--我选了A,答案选C

【把疑问语序变为陈述语序：this dictionary is ___ you want to buy，显然主句this dictionary is ___缺少表语，需要the one，即This dictionary is the one (that) you want to buy.。第二个空的关系代词作I need 的宾语，可以省略，即this is the very dictionary (that) I need.】

16.________all that_____to be done been done?
A.Have..have B.Have..has C.Has ..has D.Has …have--我选了B，答案选C

【all 是不定代词，作主语时，当成单数的概念，所以谓语动词是三单式has。意思：所有要做的事情都做了吗？】

17.—Why am I so slow at doing the cloze test?
—I guess you didn’t realize the use of the contexts________.
A.you should have made of B.you must have made from
C.from which you could have made D.out of which you need make--我选了C,答案选B

【这一题答案不是B，而是A。“你本该充分利用上下文”是you should have made use of the contexts（有虚拟语气），可是you didn't realize the use of the contexts（你那时没有意识到上下文的用处。）】

Answer 2

A.of which five = C.five of which（故选c和a）