P0口接数码管有了上拉电阻还要接限流电阻吗

DAY of your beliefs的歌词 国庆小学放几天假 小学十一放几天假 My favourite subject is English.(改写同义句）I ____ English _____. 小学国庆节放几天假 John‘s favourite subject is English（改成同义句） My favourite subject is English提示词 ：English listen to tapes,answer questians,read more and speak more,sing Enflish songs.急用,今晚就用, you have to be a good friend frist译成中文 He went from door to door , waste papers and magazinesA gathering B gathered C gather D being gathered 谁知道高中国庆假怎么放（从几号到几号） 今年国庆节放几日假?今年国庆节、同8月15各放几日假? be bold 最新版的国际音标 to be or not to be ,that's a question 音标是什么 to be or not to be全文的音标,怎么读To be,or not to be- that is the question:Whether 'tis nobler in the mind to suffer The slings and arrows of outrageous fortune Or to take arms against a sea of troubles,And by opposing end them.To die- to sl 英语翻译StephenHawking是世界上最著名的科学家之一.1942年他出生于美国.当他年轻时,他对科学充满了热情.不幸的是,在他21岁时,他得了一场不可治愈的大病.病后,除了手之外,身体都不能动.后来, 北师大版六年级下册语文书课文山中杂记是散文还是什么文? Did you enjoy your school outing?Did you enjoy your school outing?（肯定回答） How did you enjoy your school tripA Last weekB In the aquariumC Very much D With Peter wish和wishes的区别 be to do sth和will do sth的区别 will do,is going to do,is doing表将来,sth do sth表将来四者如何区别,如何判断何时用哪种? 小学北师大版语文金波的课文有哪些? 急需! 哪里有北师大版第八册（上）语文《黄果树瀑布》课文录音,急用啊, 苏教版高一必修一英语单词和reading的下载地址 请问英语国际音标应该学新版的还是旧版的? 方程, 这是Girl's Day的谁? GIRL'S DAY这个是谁 这是girl's day里的谁 Girl‘s day 综艺 已知3x³+ax+3x+1能被x²+1整除,且商式是3x+1,求a的值已知3x的立方+ax+3x+1能被x的平方+1整除,且商式是3x+1,求a的值.写出式子,