I don not know _____ with this problem.It is too hard._You c

来源：学生作业帮编辑：大师作文网作业帮分类：英语作业时间：2024/11/11 07:02:16

I don not know _____ with this problem.It is too hard._You can ask Mr.Wang for help.A.which to d
A.which to do B.when to do C.how to do D.what to do

应该是D
首先按句子意思A、B不能选
我不知道【哪个去做】、我不知道【什么时候去做】这个问题.后面有too hard.太难,应该是我不知道怎么去解决这个问题,或者我不知道对这个问题我要做什么,之类的意思
那么C和D.关键在原句中的【with】,大意为【和】,关于这个问题什么的.
how在于【怎么】（方式方法……）,应该是怎么【解决这个问题】 what 则是【什么】（就是根本不知道要做什么）,what to do 是【做什么】
应该是【做什么】去解决这个问题,what to do with this problem...也就等于 how to deal with this problem （deal with 意为解决）【怎么解决这个问题】
就是what to do with=how to deal with
就像what to do = how to do it.【（例如）不知道~做什么=不知道~怎么做这件事】
也是学生= =解释的可能不太清楚抱歉.看看大概也能明白吧⊙﹏⊙b汗
再问：我也很矛盾。资料书答案是选C.可老师说的和你一样。选D. 她主要根据 do with。这个搭配、可我还是不清晰。可以帮我弄清。疑问词+不定式的用法要注意哪些吗？Thank you very much!
再答： ……目前我第一反应是语感= = 解释能力恐怕弱点。。我想想。。就是what。。是个疑问代词。。可以在句子当中充当成分。。。what to do 就是to do what。。去做什么。。宾语成分很完整。。。然后how .。。how只是表示“怎样”一个方式，不能表示宾语的意思，how to do,怎样做、do、do做什么表示不清，所以如果在（上文提到这个动作或怎样）省略宾语的情况下就应该it来代替宾语，应该是how to do it .... 所说的what to do with（the question）=how to deal with(the question)，what to do with 中的with 就是表个伴随、和的意思，用来连接what to do 和the question 。。do就是直接及物，跟了what这个宾语..而how to deal with。。how to 是修饰deal with,表示【怎样】的意思。。而deal with是固定搭配（也可以理解为deal不及物，需要介词with再跟宾语）。。就是【解决问题】再加一个【怎样】去修饰。。。怎样解决问题。。。所以有do with 就选what to do.....可以再找些有关what 和how对比的句子感觉感觉。。。。关于疑问词+不定式的用法啊啊我总结很烂的T T。。。。问问你老师或者去百度搜搜。。怎么觉得我越解释越乱了QAQ

I don not know _____ with this problem.It is too hard._You c 1.-I don't know __to do with this problem.It's too hard. i don't know___with this problem it is too hard 为什么是what to The problem is very hard,I don't know how to work out._____ This maths problem is too hard.I think___people can work it 选择填空（）1. I don’t know（）work out the problem . It’s too hard This question is too hard,it is _____ my comprehension. This question is too hard, it is _____ my comprehension. This is my own secret.I don't want _____(任何人）to know it. I don't know ________with this problem. Not to say it is discribed with English,I don't know what's The maths problem is so hard.I really don't know ______.