有be difficult to 3Q我看到了这个句子,Nothing is difficult to him,这个句子对吗,怎么翻译

有be difficult to 3Q我看到了这个句子,Nothing is difficult to him,这个句子对吗,怎么翻译 请问有be difficult to do sth 这个词组吗?be difficult XXXXX 还有什么词组? prove difficult 和 prove to be difficult 有什么区别?The operation proved to be difficult.Rescue operations are proving difficult. The search proved difficult和The search proved to be difficult有什么区别? be difficult to do是什么意思 prove to be difficult是什么意思? 是be difficult to sb 还是be difficult for sb? It is not difficult to get to school 为什么既有be动词又It is not difficult to get to school 为什么既有be动词又有动词? Q：1.Do you think boys can--------pretty?A.be B.are C.is D.to be2.------------is king of difficult.A.Swimming B.Swims C.Swim D.SwamA:1.B 2.C我的答案有没有错,如果有,还有一道：enjoy,we about nice looks words our------------------------ be+形容词(difficult) to do something造句 be willing to do sth difficult是什么意思? Drops to be very difficult是什么意思 I find it difficult to be a good teacher.和I find it is difficult to be a good teacher.有什么区别?第一句的句子成分是什么？ the operation proved to be very difficult.it proved to be ___operation1 the difficult 2 a difficult选择哪一个,为什么 be difficult It can difficult to know happen为什么要在can后加be,be有什么用 英语语法问题：you must admit the task to be difficultyou must admit the task to be difficult.后面 to be difficult 和 admit 的语法关系 我知道admit doing. be difficult to sb还是 be difficult for sb.? 到底该用哪个介词啊?