[第四册UNIT9]In 1976, during America's bicetennial celebration, a family decided to trel to the American West instead of joining the majority of people that were celebrating...+阅读

can 的用法： 1， 表示某人具有某种特殊技巧与能力 eg: he can run fast,but i can,t . 2，表示一种可能性。 eg: i can get there in ten minutes 3， 表示请求 许可（常用于口语当中） eg: can i smoke in this room? could 的用法： 过去形式的情态动词，could 一般表达上多指现在时间与限于表达 过去时间。 只是在语气上更加委婉，礼貌，正式 eg: could you tell me the way to the airport？ （ 正式有礼貌的询问） 注：CAN 的语气比COULD 语气强一些（COULD 比较委婉一些）...

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第一册UNIT9Throughout the ages different ideas he been expressed about the working of the human brain. It is only recently, however, that science has begun to give us some...

第三册UNIT9In the last days of World War 11, Adolf Hitler and his closest associates had sought shelter in a mand bunker before the fall of Berlin. He knew that defeat was...

第二册UNIT9Asimov explains why there is much more in intelligence than just being able to score high on intelligence tests. What Is Intelligence, Anyway? Isaac Asimor What...

关于英语名词所有格的！1. C:a friend of Sally mother's=a friend of Sally mother's friends 应该是a friend of Sally's mother's才对呀。Sally的妈妈的朋友之一 2. C my uncle's=my uncle's ho...

求七年级上册英语中所有的语法内容七年级上册英语语法1.动词be(is,am,are)的用法我（I）用am， 你（you）用are,is跟着他（he），她（she），它（it）。单数名词用is，复数名词全用are。变否定，更容易，be后not加上去。变疑问，往前提，句末问号...

求七年级上册和八年级上册人教版英语的单词表八年级上册英语单词表Unit1? Where did you go on vacation?anyone ['eniw?n] pron。任何人anywhere ['eniwe?(r)] adv。任何地方 n。任何（一个）地方wonderful ['w?nd?fl] adj...

我要八年级上册所有的英语单词Unit1 more nothing bowl honest secret joy special sad believe teenager magazine goodlooking musical slim generous willing ready singer alomst eyesight round sma...

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关于水果的所有英语单词你不会要我都翻译出来吧？ * Apple * Apricot * Avocado * Banana * Bilberry * Blackberry * Blackcurrant * Blueberry * Currant * Cherry * Cherimoya * Clementine * Dat...