为什么写作业的作文

在平面直角坐标系中,点p（m,m-1）关于原点的对称点在第三象限,则m的取值范围? 已知点P（2a＋b,－3a）与点P’（8,b＋2） 则点P与点P'关于原点对称,则a＝（）b＝（） What a surprise! what a surprise? Pleasant surprise from a pleasant wish帮我翻译一下Happy mid-autumn fes tival I hope ever ything goes well wish you success不要只回答一个哦就这样 what a surprise 说明surprise可数? 求英译汉：Pleasant surprise from a pleasant will. 孙悟空,猪八戒,沙僧,唐僧,他们所用的兵器叫什么?要根据西游记里的来回答,拜托了!要准确! 西游记中沙僧孙悟空猪八戒三人的兵器在哪被偷去 He enjoy( )(practice)( )(play)the piano 求英语翻译:What should I do?啥意思. 英语翻译英文的 What should i do!汉语 what should i do did you enjoy the play?啥意思 6年级下册语文课堂作业本成长足迹题目 -Kate has won the first prize in the singing competition.— ________ pleasant surprise this gaveA 、WhatB 、HowC 、What aD 、How a This is a pleasant surprise,so I have to confidentiality什么意思 This is a surprise.用what来引导感叹句 the play is interesting .i am sure you will_____ it A enjoy B take C bring D do I had a very good seat.The play was very interesting.I didn’t enjoy it.每句中的每个单词充当的句子成分.A man and a woman were sitting behind me.They were talking loudly. I enjoythe guitar because it is very interesting.Aplay BplayingCto play Dplayed the boys enjoy playing it和the boys enjoy to play it哪个对 为什么 what happened on Dec.25,2004?Correct the sentences.(英语翻译) what's up 有没有“出了什么事”,就像what's going on,what happened的意思? Last Night,Good night是什么意思. last night中文歌词力宏的 last ninght 中文歌词 修改错误Do you play the tennis every day?No,I don’t.__________ ——Don't you like playing soccer ?__.I often play after school?A. Yes,I do B. No,I don't I ___you don't have the chance to see a live play,you can enjoy one of the m__ . ·Do you often play basketball?No,_____.I don't like sports at all.　　A.always B.never C.sometimes D.usually·Do you often go fishing with you father?No,_____.I don't' like sports at all.　　A.never B.always C.usually D.often 英语小问题"where there is no need to do other things...在这个"where there is no need to do other things but also holpfully catch lots of fish."的句子中"where there is"或者"where " "there is"在句中是什么意思?是什么语法结