To solve pollution problem is hard for people.Solve 的后面可以加th

To solve pollution problem is hard for people.Solve 的后面可以加th the problem is hard to solve 这句语中to solve 是作hard这个表语形容词的什么成分 It is easy __ the problem.A,for him solve B,for him to solve The math problem is too diffcult for me to solve后为什么不能加it The problem is easy to solve.为什么用to solve How to solve the problem of pollution in nowadays The problem is too difficult for us to solve it. 这个句子里面的it 为 That should solve the problem这里的solve是动词可以写成That should to s The problem is ___ to solve. credit problem stemming from A is hard to solve 等于Being stem Key__(solve) the problem is to meet thr damand__ (make)by th He found that the problem was hard to solve.