limx→2x23

一般的高倍双筒望远镜和便宜的天文望远镜哪个看的远不知道哪个看的更远呢?要是拿来看远处山上的鸟,哪个更好我看的是老鹰，这座山飞到那座山，观鸟镜怕不够用 普通双筒望远镜与1000以下的天文望远镜,哪个效果更好? Mr.White came to our school in 2008,and since then he___us English.A.teaches B.taught C.has taught D.will teach He has made great progress since he came to our school.为什么从句用一般过去式,主句用现在完成时? We came to school very early,but our English teacher,Mr.Wang,came to school ( )A.very earlier B.much early C.earlier D.the earliest请述明理由. 连词成句1.came,our,very,has,he,hard,studied,since,to,he,school.2.for,to,see,hasn't,he,come,parents,two,months,his.3.keep,shouldn't ,you,so,for,long,me,waiting. Chinese复数是什么急 chinese有复数吗? 英语翻译 五年级语文第7课《藏羚羊的故事》读后感 500字以下 藏羚羊下跪阅读答案 No one of us likes to stay at home watching TV the whole day.这句话错在哪儿?该怎么改. I stay at home watching TV 中watching是现在分词吗? the fact that he had not said anything surprised everybody 为什么用surprised这个不是另我们惊讶的吗 他什么也没说让我们感到惊讶 It was him that I told the news请问是不是句子后面可以加个to.. The news that they won the game surprised us greatlyThe news that they won the game (surprised) us greatly为什么要填surprised,而不是surprise? the news that he told us sounded very----------后该用什么词性 Her,cartoons,on,sister,TV,watches,Ann.(连词成句} like stamps collecting her does sister连词成句 英语连词成句：does,not,growing,her,flowers,sister,like（.） (2/3)爱好,健康的兴趣使人保持积极向上的生活态度.第三,乐于助人,遇到困难,向他人求助...(2/3)爱好,健康的兴趣使人保持积极向上的生活态度.第三,乐于助人,遇到困难,向他人求助.只有帮助别 一道英语选择题They are ____.A Chinese B Norwegian C American D EnglishmanA Chinese 中国人B Norwegian 挪威人 C American 美国人 D Englishman English不是英国人 加个MAN的话 我选的是D .但是答案是A.看不懂 题目They are _____.A.Chinese B.Norwegian C.American D.Englishman WELCOME TO THE WORLD 歌词 我妈妈经常晚饭后带我去散步怎么说?·My mother often ____ ____after supper.有没有人看到问题啊…… 我和妈妈每天晚饭后出去散步.(翻译句子)Mun and I( )( )( )after supper every day.急! They speak( ) EnglishA.Canada B.Canadian原因? They speak English.(改成否定句) The smiths moved to china ten years ago and -----there since thenA.has lived B.was living C.live D.have lived麻烦分析分析 He told me that he had lived in America for ten years before he came to China.求翻译 I was told that there were about 50 foreign students()Chinese in the school,most()were from Germany定语从句 主题一 我最喜爱的经典杂志 （结合自己的经历谈杂志给学习,生活带来的影响.讲述你和杂志的故事主题二 我看电子阅览室（对电子阅览室进行评论或提出意见,也可以献计献策）这些都是主