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The tape player is on the English book.和 The English book is on the tape player.哪个是对的? 连词成句are,books,in,bookcase,his,the,cards,and .on,desk,teacher's,the,tape,is,player,the? there is a magazine on the teacher's desk 对a magazine提问 _____ ____on the teacher's desk ———a hat on the teacher is desk用there be填空 Her tape player is (on the desk).对括号部分提问 THey are (my sons).对括号部分提问 Frank‘s tape is in the tape player对画线部分提问也就是in the tape player the shoees are under the bed,对under the bed 画线部分怎么提问 It's his tape player改为复数形式 如何构建初中数学高效课堂 浅谈如何打造初中数学高效课堂 函数根号下5-2x-x²的值域是?谢谢.要详细过程 经过直线L外一点P做长度为2cm的线段,使其另一端点在L上,这样的线段可以做多少条?要求写过程, tape player hers on the table black is The 连词成句. bed,baseball,is,the,under,the(?)(连词成句) it,is,table,the,under连词成句do,not,unmber,I,know,card,the她的房间裏有什麼（翻译） Tony's math book is (under the pencil case).对括号内提问I can bring some apples to school(改为否定句） my pencil is in the pencil case.改为一般疑问句.The baseball is under the table改为否定句. my pencil case is on the desk .There is an eiaser in it.the football is under the chair 如何打造初中数学高效课堂 如何有效增加初中数学课堂容量 x分之2x2是单项式吗? 观察下面的一列单项式：x,-2x2,4x3,-8x4,…根据你发现的规律,第n个单项式为 求1!+2!+3!+4!+5!+6!+7!+8!+9!+10!的值,vb程序是n=1,s=0 For i=1 to 10 n=n*i s=s+n 请问哪里错了?vb程序是n=1,s=0 For i=1 to 10 n=n*i s=s+n 请问哪里错了?程序显示n=n*i 错了,那么怎么改?的确是执行了两句n=1,s=0 For i=1 t 如何在初中数学课堂上建立良好的师生关系 求Y=根号下-X²+X+2 的定义域 值域 单调区间 信息检索主题词如何提取? 什么叫主题词检索?什么叫自由词检索?简单的概念就好了 主题词检索 数学中Sec是啥意思极限x趋向于派/2,(1+Cos x)的2sec x次方 arc arccos arcsin 数学中sec什么意思 英语翻译英语翻译汉语：Pretty soon you won't take the trouble to go to the village on foot .