初遇的古风诗词

如何用MATLAB编程求三个圆的交集区域,已知三个圆的圆心 同义句转换Are we all here today? 要详解,最好发图给我哈!感激不尽! 求高中数列 题目 详细解答 如图 We should (help the old people )对括号内的进行提问 --- --- you ---?They always talk (loudly).对括号内的进行提问 --- --- they always ---? 三个连续奇数的第一个是n,则三个连续奇数的和是A 3nB 3n+3C 3n+6D 3n+4 请问It goes without saying that the time is usually limited.这句话在哪里停顿 it goes without saying that the___is usually limited A,money B,time C,day D,food She said ____ some good friends ____ happy.A.having,is B.having,was C.have,is D.to have,is I have a mind to buy some creative gifts for my good friend, please give me some suggests., it was____that we are talking about.答案填SHE我觉得HER也可以啊 She is a girl we were talking about这句话有无语法错误? who,whom are they talking about?还有who,whom did you see?答案上都用的whom,我觉得应该是who, "She is a girl we were talking about"这句话对不对? People in Sichuan need our help.We must__tu helo them.A try our best B tried C tries D to tryPeople in Sichuan need our help.We must__to help them.A try our best B tried C tries D to try lets　try　our　best　to　help　people　in　need a,why　notb,wed　likec,why　didnt　you　do　it　befored,youd　better　do we shall try our best to hel the people=we shal ()()()t help people 成长的烦恼 .400字左右 成长的烦恼400字左右 谁给我个 今天就要交作业了. 西游记里有哪些菩萨? 西游记中观音菩萨的本领是什么 和朋友谈话翻译成英语词组是talk to friend 还是talk to friends说的都很对谢谢 The man we are talking about is my teacher这句话对吗? The professor and ______ scientist we are talking about is ___able man.A./;an B.the;theC./;theD.the;an That is the man about w__ they were talking at this time yesterday.填空题!求解!急! 行路难（其一）李白本诗的主旨是什么? 李白的诗行路难练习题诗中形象的描绘诗人苦闷心情的诗句诗中形象的描绘出人生道路艰难的诗句诗人运用典故,以古人自比,劝慰自己的诗句是诗人有反复吟诗的方式表达自己壮志难酬的苦 We know not what is good until we have lost it we always know not what is good until we have lost Can I join you?Sure,we are talking about_____ A.when shall we go to the movieB.how can we go thereC.who should we go with D.why we like the movie when the teacher came into the classroom,the students were (talking about that day's news.)对括号提问 -"Travel,( ) is what we were talking about." 括号里填that 还是which?