要求:每到题目的A选项为答案,B (有些题目是BC)选项为错误答案,只要说明理由就可以了,最好是把错误的理由说的详细一些,不会的话可以空掉1.Shanghai ,---------l have lived in for 20 years ,is a famous city in China.A.which B.where2.The office is quite different from -------l drink everydayA.what B.the one C.which 3.There is no book -------you can find answers to all questionsA.there B.that 4.That was the reason -------the girl refused to speak for at the ceremonyA.which B.why5.That is so high a mountain -------few people can climbA.as B.that(这道为什么就不是so ..that了?是不是要改成that mountain is so high that...才可以?)6.Our stress is laid on such points--------high school students can masterA.as B.that7.Once upon a time,there stood such a high tree ------no one was able tu climbA.as B.up which(B我觉得蛮像的 climb up the tree)8.Do you know the man -------A.l spoke to B.to who l spoke (B选项的问题不会是出在who改为whom吧?)9.You may take anything useful -------A.you want B,what you want10.Such a book-----you showed me is difficult to understandA.as B.that (这本书就是难读的书,同一样事物不是用that,不同事物才用as的吗?)