互斥事件概率怎么算

beautiful的比较级和最高级是什么? 我要一篇电器的说明文（500字）,急 谁能给我一篇英语作文,关于对失败的看法的 good和beautiful的比较级、最高级 用英语怎么翻译 不要对没做过的事说没意义! 谁有给老师同学的话?不要语文书上的! 事的英文意思 这种图是用什么画出来的, 大神,拜托,把图也画出 鲜为人知造句. 用鲜为人知来造句最少10字 招聘会现场布置 用英语怎么说? 我可以参加你安排的会议 英语怎么说I can join the meeting you arranged.这样可以吧？ 感恩父母和老师的文章 用什么软件 求大神下面这幅图是什么动漫 Parents can be a great example for their children when parents have allowed their childrento make mistakes and see their money wasted,with no more money for other things,the children will learn a useful lesson这句话中是因为有when所以要用现在完成时?还可以用其他什么时态呢? 1.Don't smoke here,sir.It's a__________ the rules.2.The parents have great i_________ on theirchildren.3.Would you be kind enough to take a m______ to him.4.He did the work so badly that I had to do it all over again m_______.5.Everyone can do someth now lots of parents will buy everything that their children want to have全文 求感恩作文两篇.1、感恩父母2、感恩老师一定要好. 英语翻译 Eyes in The Back of My Head 中文意思是? eyes rolled back in head 意思rt IF I still have tears in my eyes IF I still have tears in my eyesI'll cry for the pastIf I still have thoughts in my head I'll never forget the pastBecaust you are in the pastHow can I forget the wordsWe saidHow can I forget the song We songAnd the p 卖火柴的小女孩 英文要英文,短一点文章啊1 3D用英语怎么说 3d图英语怎么说 __ teachers must love their students.为什么不填all?答案是\. 谢谢. Teachers must keep their students_____danger.A.away B.from C.in D.to .__ must love students.A .Teacher B.some teacherC.The teacher D.A teacher选择那个 THE LITTLE MATCH GIRL怎么样