为什么要礼尚往来

罗定是广东尾广西头我以为发展罗定比发展其它好 be make doingWhen he was young,he _____ from morning till night.A.was made work B.was made working C.made to work D.was made to 为何为B make+sd+doing PK在英语里是哪两个单词. 关于两个英文单词的组合1.ideas 有这样的组合吗!2.idea storm和ideas storm有什么区别啊!3.有没有wit storm这样的组合？可以把这两个单词组合吗？ 陆地生活的动物一般都有防止水分散失的结构,下列哪以结构没有上述功能（）A.螃蟹的壳 B.乌龟的甲 C.昆虫的外骨骼 D.蜥蜴的角质鳞片 “奚以之久万里而南为”的“为”是什么用法 take the c off he can fly kites very well（同义句） he can（）fly kites（）（） Eddie hates ____(rain) because he can't go out to fly kites. 移动电源怎么样放电 移动电源怎么放电 移动电源放电快吗? What about Lily?She's done her best these days,_____?是填hasn't mean的句型用法You mean you are going to shanghai for the 2010 Expo on your own this summer vacation.Yeah,__________________后面怎么填?有四个选择：：A You mean it B you understand it C you said it D you got it 如何画出曲面的边界? 如何根据边界函数来画曲面 只画出边界是什么意思 陆生高等动物具有____和______的身体表面,这是对 陆地环境的适应 I'm used to with your cold disregard,does not matter,the edge of death,everything is not so什么 Does not meet your needs is a reality.My limited ability,I'm not a panacea,I have nothing, are we straight on this 怎么使用? 【初二英语】他正在学校门口发放通告：He is ___ ___notices at the school gate.快1.他正在学校门口发放通告：He is ___ ___notices at the school gate.(是hand out还是give out )2.Thank you for your last l___ .l want to tell “对与错”和“真与假”之间有何联系与区别? 对与错 指的是什么 英语翻译too late I realized the significance of my words,grandpa knew that I understand it was not a matter of money.it wasn't that. 有什么英文单词是发“mean”的音的?英文单词或英文名啊. my likes and dislikes 的英语作文 记住内容是爱好和不爱好2个 急用! 英语翻译 英语翻译1 我们一起来倒计时,倒数10 声2 我数3声,你最好马上从我眼前消失3 从左往右数 / 从前往后数 / 从后往前数4 从上往下数 / 从下往上数5 从左往右看 / 从前往后看 / 从上往下看6 从左往 数数 中翻译英 the lava flowed down the volcano and burned many houses down.想问下上面的down分别是什么意思以及词性?