积家地理学家作业

“公路建设与生态环境的保护”求翻译成英文,非常感谢 they go to school by car 改写同义句 学外语言的看看这是哪国语言? 现在学外语,学那种语言最好? 现在哪个国家发展最快?学哪国的语言最实用? 修攺丅列定语从句： This is the watch for which Tom is looking. ___________________________________ 三十岁女人学外语还有前途吗我已经三十岁了还一事无成,我想学点技术,学外语现在还有前途吗,要么学什么呢,我是不想创业的,只想学技术 My aunt live in the house ____window faces south.A its B of which C whose D that答案是C 为什么不选B呢那D呢 为什么也不选 什么情况下用 that 【英语填空】the house ( ) faces south is for the doctorthe house ( ) faces south is for the doctorthe house ( ) window faces south is for the doctor这两句分别是什么从句 118.Greater efforts to control the population must be made if food shortage __________ avoided.A.is to be B.can be C.will be D.has been is to be on christmas day,helen's family were in her g-------house jim's family were in his grandpa's house just now对划线部分提问jim's family at Christmas jim and his parents were in his grandpa’s house 同义句at Christmas jim and his parents were in his grandpa’s house 同义句 ——————Christmas ——————,Jim’s ————— ——————in his grandpa 许多男孩喜欢踢足球 翻译 ____ ____ ____ ____ boys like piaying soccer 英语翻译 i usually go to work by car .为什么不是i am usually?为什么不用am? 转运RNA如何结合蛋白质,OK? 已停止分裂的细胞,其遗传信息的传递情况可能是（ ） A.DNA--RNA B.RNA--RNA C.DNA--RNA D.蛋白质--RNA 蛋白质的合成中,转运RNA可多次使用吗?（转运RNA上的氨基酸可再生?） 转运RNA的碱基发生改变,蛋白质结构也会变异吗 不可数名词前是用is还是用are? 有谁知道不可数名词用is还是are?我英语好烂,知道的跟我说说吧,感激不尽啊! 我喜欢在午餐时间和我的朋友谈话.i like () () my friends () ().她弟弟每天做半个小时的作业.her brother () () ()for () () () every day.星期天他经常和他的同学们在公园放风筝.on sunday he often () () () with his 我喜欢画画 但是我的朋友们不喜欢 I like----- -----,but my friends-----. 我喜欢画画 但是我的朋友们不喜欢 I like----- -----,but my friends-----.谢谢 As your spoken english improve,__ your written englishso does thus will so will does so having conversations with friends can improve your spoken English.改为you can improve your spoken关于被动语态的问题 How can you improve your spoken english ,dear?You never speak english ___ you really have toA because B since C unless D before people不是不可数名词吗?为什么用are而不是is? 不可数名词是用is还是are 你家到火车站乘公交车要花多长时间?How long does it ____ ____ your home ____ the train station____ _____ consider ,peaceful,travel 1.________by air is more expensive than by train2.why not ________visiting paris3.it is said that mr.zhang is a________man