一辆汽车在与铁路平行的公路上,追赶一列车长320cm的列车,已知汽车的速度是54km/h,，火车的速

fruit加“s”变什么意思 为什么各国有各国的语言? 昆虫记的优美语段+语段感想不是读后感 是摘记 昆虫记的妙语 4.Every morning,my mother（）badminton with my father.My brother and I（）rope together.适当的形式填空（）1play（）2skip可加be动词 计算阴影的面积 计算阴影面积, 计算阴影面积,谁知道啊 脊索动物与高等无脊椎动物的共同特征?答案是都具有 后口,三胚层,真体胶.请问真体胶是什么?请介绍一下, be like和like的区别 like和be like的区别老师说like是指喜欢,而be like是指像...可是这里:she does different kinds of work( )washing dishes,sweeping and cleaning houses.答案是写likes的,可是不是应该选is like吗,like不是喜欢什么的意思吗 一到数学题3^2003-5*3^2002+6*3^2001 我是初一上学期的 用我能听懂的语言给我讲讲 我明白的话 与 全神贯注 支支吾吾 意思相近的成语分别是: Riding a horse must be a lot more fun than ride a bike.改错题 Riding,be,fun,ride 以上哪个有错 taking a boat must be a lot _______(much)fun than riding a bike Those old men often go bike riding.That has much more fun than staying at home中的staying要加ing 呢 Taking a boat is quiker than riding a bikeTaking a boat is quiker than riding a bike.A more B littleCmuch Da lot of 为什么选C 不选A I think by bike must be a lot more fun than tkaing a walk对还是 I think bying bike must be a lot more fun than taking a walk 初一新人怎么速度提升人气 用所给单词的适当形式填空：He wants _______(play) volleyball 语言文明的好处 分别写出下列成语的同意词和反义词.例:全神贯注—(同义)聚精会神;(反义)漫不经心.面目一新 闷闷不乐 恰到好处 Mary has a job _____(work) in a big company.Mary has a job working in a big company.答案为什么是working?working in a big company在句子中起什么作用?是什么成分? Small companies, big company work. Before learning to be working My a_______ is to work in a big cartoon company because I'm k_____ on drawing cartoons 求首字母填空 藏獒的智商 郑州市化肥消耗与产量 已知三角形的底边长为根号42cm,底边上的高为根号30cm,则这个三角形的面积为? 已知三角形的一边长为√42cm,这边上的高为√30cm,求这个三角形的面积? 一个三角形的三边边长是根号20cm、根号12cm、根号30cm,求三角形的面积 His bike is olded than Amy A B C D 哪里错了,怎么改 营业代表 英文怎么说