May I know whether only these two slots can not be opened or

May I know whether only these two slots can not be opened or 英语翻译Dear Mr.黄志平,May I know whether only these two slots can 英语翻译I don't know i whether or not can make my dream come tru 英语翻译1 Let me know whether you can come or not.看到有人 把 or not Whether this is true or not,I can't say. I don't know whether it is true 【or not】.加不加 or not 有什么区别? I don’t know whether he likes the movie or not中的or not 能不能去掉 分析一下倒装Only in this way can I know what will not be abandoned Only in this way can I know what will not be abandoned by ti I did not know whether my plan would work or not,but I decid I don't know whether you will believe or not if i say i love I don'know whether you will believe or not if I say I love y