初三英语：请教三道选择题。
1/In the dark street,there was not a single person( )she could turn for help. A/that B/who C/from whom D/to whom 2/There is no difficulty ( )can't be overcome in the world. A/that B/which C/what D/who 3/This time he did ( )better. A/more B/too C/even D/very 会哪个答哪个，希望能够详解，谢谢！
第一题选D,turn to sb for help,意思是向某人求助,介词提前了,介词后面的引导词指人必须用whom. 第二题选A,先行词前面有no等限定词，引导词要用that 第三题选C,even可以修饰形容词副词的比较级，比较级不能用more修饰，可以用much,表示....得多．
bingyue999 is quite right
第一题应该选D.短语 rhelp.意为"求助于某人",题目中少了介词"to",而在定语从句中介词可以前置,故选择D.第二题也是一个定语从句,修饰名词"difficulty","who"只能够修饰人物."what"用于名词性从句,例如主语从句.这里并不是要强调"哪一个".所以也不选"which'故选A.第三题选A.even其实也可修饰better,不过在此语境中应选A.
3个都选A 跟there 有关的从句一般均用that more 可以修饰better,其他不行
答：73.Inthedarkstreet,therewasn'tasingleperson____ B.whoomwhomwhom选D.固定词组:turntosbf...详情>>
答：详情>>
