could not help but those who could not help but shed tears

Could not help but have to could not help but those who could not help but shed tears 不得不 到底是could not but还是 could not help but can not help but后面接什么When I told him the joke. He _____ a.could not help to laughing b.could not help to laughc.could not help but laughing d.could not help but laugh But that he came to help me ,I____ .a) could not have succeeded b)did not succeedc) could not succeed d)can't but succeed请问此题考什么语法点呢?另外我还想问:But that he came to help me ,I could not have succeeded .是不是可以改 I could not help but laugh.句子中but是什么词性?什么用法? Cry,not I want to,but couldn't help it. When Jane fell off the bike,the other children ___.A.were not able to help laughterB.could not help but laughingC.could not help laughingD.could not help to laugh I ___ tell her the truth.A.cannot help B.cannot but C.may not help D.could but 英语单项选择,那个正确But for the worker’s help,we ____.A.shouldn’t succeed B.could not have succeedC.will not succeed D.should not have succeed I could not help but examined my heart before her 翻译 英语 english (10 16:49:47)i could not help but laugh和i could not help laughing有什么区别? but l have some ideas that may help. ybut l have some ideas that may help. you said you could‘t understand people who talked fast well. you can try to listen for the most important words, not every word. When Jane fell off the slide,the other children ( )1.couldn’t help to laugh 2.could not avoid to laugh 3.couldn’t help laughing 4.could not stop but laughing.原因写详细点（有什么语法或词组之类的）,劳驾各位了.我还有很 could you help me with the problem 英语1,could you help me with the problem____ I am busy with my homework now A.sorry,i could not B.sorry ,i can't2,there is no mew word in the article but i don't think ______ can understand itA,everyoner B.no one no one could help you but you 选择题;They __to help but could not get here in time.A.had wantedB,have wanted C,was wantingD,want 选择题;They __to help but could not get here in time.A.had wantedB,have wanted C,was wantingD,want