从教第一课

"I have told you that i didn't want to go home" Jone said（改为间接引语）同题."I have told you that i didn't want to go home" Jone said（改为间接引语一楼和三楼明显错了！ 英语翻译帮忙翻译一个句子：Tributes to the dead leader have been received from all around the world.（我感觉receive很不好翻译!） Jack want to surf the Internet but his father told him___为什么填not to 而不是not do it. 不用方程, 不能用方程做 已知点A（x,y）在第四象限,它的坐标x,y满足方程组：3x-y/2+y=1+3k/2,2（x-1）-3（y+2）=2k并且x-y≤5,求k的整数解. mr smith has been a professor since 1994 保持原句意思：保持原句意思：mr smith has （ ）（ ）a professor for about ten years and your teacher wants your parents to sign the test 内容具体,如果好的话奖励分很多的哦! 34.Doing your homework is a sure way to improve your test scores,and this is especially true ____ it comes to classroom tests.A.before \x05\x05\x05B.since \x05\x05\x05C.when \x05\x05\x05 D.after 求How To Make You parents happy的英语作文啊80字就可以啊 when you get to the post office,( ).急需 不用方程 post the letter to the post office正确吗? 请检验方程X+0.3=1.8 就不用在解方程了 简便运算：12-1.4*1.6 （不用方程） 不用方程式,商店运来苹果和梨共66千克,梨的质量比苹果的3倍少6千克,苹果和梨各运来多少千克 when you _______the post office please buy a stamp for me1.go through 2.pass 3.go pass 4.go across You can buy a stamp_____ the post office. 不用方程,全部 in the beginning是什么意思?和at the beginning of有什么区别?除了表示时间点 时间段 单独使用外 意思有不同吗? 感恩亲情、奉献社会征文500字,与党和国家有关写的好的有重谢 感恩亲情 奉献社会作文 手书感恩 奉献社会征文500 急 什么是服务他人,奉献社会? 以“心怀感恩,奉献社会”主题,征文 要求500字左右 matlab怎么用fsolve函数解非线性方程组? 用matlab解非线性方程组用什么函数?同题, 用in the beginning造句,急用! 求Matlab高手帮我解答!我用fsolve函数求解非线性方程组,但是方程组中的系数我是通过另一个程序求出的,我现在不知道如何将求得的系数传送到function函数中,尽量说明得清楚些, be beginning of怎样造句? 标题:Photoluminescence and cathodoluminescence of Tb-doped Al2O3-ZrO2 nanostructures obtained by sol-gel method 作者:Zawadzki M,Hreniak D,Wrzyszcz J,et al.来源出版物:CHEMICAL PHYSICS 卷:291 期:3 页:275-285 出版年:JUL 1 2003知道上面 Northeastern University美国东北大学怎么样