x2-2ax+a+1&gt0

将pencil改为复数形式 Do you go to school on foot怎么继续否定回答 描写人物动作的好段 描写人物动作的经典好段2月12日上午,必须的!注意：经典!好的有额外悬赏! 好句好段 描写人物动作 要有出处今天下午的 快 连词成句,并解释句子的意思：you to go school to which do The market isn't far from here .It's only _____ bicycle ride.A.half an hour's B.half an hours' C.half an hour D.one hour and a half out to dinners和 go out for dinner 的区别 go out for dinner和go out to dinner 一样吗go out for a meal go out to lunchgo for dinner 都对吗,有什么区别怎么用. go out to dinners 可以换成go out have dinner吗还用加to吗?为什么加 go out to dinners中的“go out”是“吃晚餐”吗,“dinner”应该是名词才对.打错了，应该是“to dinners” I'm busy when people go out to dinners.中dinner为什么加s这是人教版新目标七下unit4书中原句 Help—— to some candies,children.A,you B,yours C,Help—— to some candies,children.A,youB,yoursC,yourselfD,yourselves 外研版九年级下册英语Module2 unit2翻译 Unit2的A部分翻译 苏教版六年级上册英语unit2 C部分英文翻译成中文 谁有翻译给我吧- - 帮忙分析个英语句子,In a simmilar though less insidious fashion,often the initial contact children have with compters lure them into the world of computers. 帮忙分析一个英语句子 谢Choi Kang at the Institute of Foreign Affairs and National Security predicts that the North will test South Korean resolve to defend the northern limit line.此句子中resolve是根据何语法或搭配使用的 是 一个英语的长句...请帮忙分析..Some of the concerns surrounding Turkey's application to join the European Union,to be voted on by the EU's Council of ministers on Dec 17th,are economic——in particular,the country's relative poverty.请 1.exo的翻译有几位 2.exo的翻译是固定的吗 3.exo的翻译是走哪跟哪的吗 4,当exo的翻译需要什么条件 滑板,玩滑板,用英语怎么说 禁止滑滑板用英语怎么说 八年级下英语unit2翻译 请帮忙解释一个英语句子the journalist immediately set out to obtain these important facts but he took a long time to send them 翻译是记者立即出发去核实这些重要的事实但过了好长时间不见他把数据寄过去 从but 求EXO-M的MACHINE歌词分配~ 英语中的动名词 having done 与being done分别都在什么地方用.最好举例子 高中英语语法非谓语动词being done和done以及having being done的区别 Our blackboard is（）,but the wall The blackboard on the wall is______.根据上下文的意思填空. 李阳发音手势全套视频在哪里有? 李阳疯狂英语中有一版《李阳手势发音》 联系口语基本功的 ,谁知道去哪下载啊? 李阳的发明的发音手势对英式英语也可以吗