that maths problem is 空格difficult 空格nobody can do it .a:very that ; b:so that ; why?

改错the maths problem is so easy that i can work out That maths problem is quite _(easy).I think all of us can solve it _(easy). This maths problem is____________ and I can do it_____________ . I spent two hours on this maths problem.maths 应该错了吧 一句英语同义句,the mats problem is so difficult that i failed to work it outthe maths problem is so difficult that i __ __ to work it out I spent two hours on this maths problem这句话里on this maths problem做什么成分 I am sure I can work out the maths problem.同义句I am（ ）（ ）work out the maths problem If you help me,I can work out this maths problem改为if条件状语从句———,I can work out this maths problem I didn't know the way___ you told me to solve the maths problem.I didn't know the way___ you told me to solve the maths problem.A.which B.that C.where D.A&B参考答案为D.理解为tell sb (the way)即主句的the way先行词在从句用which 英语翻译I'm sorry I don't know __________________the Maths problem. This Maths problem is difficult.I can't work it out.的同义句This Maths problem isn't ______ ______ ______ ______ to work out. that maths problem is 空格difficult 空格nobody can do it .a:very that ; b:so that ; why? i think this maths problem is _____ than that one.what do you think of it?i agree with you.a.very easierb.very easyc.much easierd.much easy The Maths problem is very e______ .I can work it out mysulf.快 1.Is the maths problem ______?Yes,I can work it out______.(easy) 定语从句改错：This is the most difficult maths problem which I have done. This maths problem is not easy.I can't work it out.RT I can’t work out this maths problem,it goes b______my ability.