课时作业数学2017七下

how much is a rear-view mirror in U.S 英语选择题：-Why do you come to Germany? -I come here （ ）a student exchange.A.in B.of C.with D.on The heavy rain may__ __a few more days.大雨可能还要持续数日 根据中文翻译 I 'm afrait I can't go to the party tomorrow .( )you told me would .what'shappe...I 'm afrait I can't go to the party tomorrow .( )you told me would .what'shappent .A.And B.So C.Or D.But A：l'm afraid l can't go to the party tomorrow.B:you told me you would.What's happened?A：l'm afraid l can't go to the party tomorrow.B:--------you told me you would.What's happened?a.And b.So c.Or d,But the students and the parents sit ___a table .A.at B on C with D in SAT OC语法!A recent discovery is the finding that people who both dreink and smoke are greater cancer risks than those who do only of these things.A.It has recently been discovered thatB.it is a recent discovery that为什么选A?OC答案说B中的 the space ______(fly) lasted five days. SAT OC 语法~His love of politics led him to volunteer in local campaigns as well as 【a job】 in a government office in the state capital.这里是因为不平行吗? sat的oc语法求助!(Yearning for) a (truly representative) art form of americas,the art world of the 1920's (looked hopefully) to the three popular Mexican mural artists (of the day).NO ERROR为毛选E呢？ 不应该是looked不应该加adj么，h How much does each ticket cost?翻译中文. 填空 she w.to tell people,“No littering.” 9.The whole building would have been burned down,but the rain_____.A.had helped B.helped C.helps D.could help the dangerous building _______ now A .is being pulled B.is been pulled down C.is pulling down D.was pulling down 的作者是谁 你是我生命中最美的相遇背景音乐是什么? 梦里发生的事物会不会变成现实? 梦境都是相反的吗?为什么有些梦镜和人和事会变成现实?为什么会有这这两种情况 为什么梦境中的事情会变成现实?小时候有过两三次,五年级的时候和同学开玩笑恼了,我用尺子（有波浪的一端）划在同学脖子上,不小心把脖子划破了留了一点血,我当时惊呆了,这个情景在梦 求左思咏史其三 赏析 速度~~~~~~~~~`越多越好~谢谢 把梦变成现实,第一步应该干什么?的正确答案有几画 I want to go out side and make a snowman .Maybe it can make me happy啥意思在线等! 英语语法问题,关于副词的问题副词修饰动词位置到地方在哪里?我见有的时候放在宾语后面,有的时候放在宾语前面,有的时候放在动词前面,还有的时候放在句首?到底什么时候放宾语后面,什么 英语语法中 副词能否修饰副词 怎样修饰? 英语语法问题.什么是副词,（本人初一上的） 英文好的帮我看看这是什么问题啊?急!在线等!http://imgsrc.baidu.com/forum/pic/item/c7c89586dc16ea0c95ee3787.jpg 英语很好的近来以下 帮我看看这有没有错谢谢!我的英语很不好用英文说可不可以是 my english is too bad?还有更好的说法吗? 拜托英语好的,帮我看看下面的答案是什么?选词填空Competition fall bad challenge opportunities Investing dividends low markets performanceThe purpose of this report is to tell you about RTX’s 1 over the past year and to outline ou 怎么样的香山? “我在香山看枫叶”英文 they ___ for some time when a message came .a.drunk b.were drinkingc.has drunk d.had drunk写出原因! they had drunk for some time when a message came .