脂环烃和芳香烃的区别

温带,一些树木到秋天树叶变红,从生物学角度看有什么意义? 英语翻译我喜欢这首歌的原因是,这首歌是我的男朋友去年送给我的,虽然我们两个人现在还不能在一起,但是每当我听到这首歌就感到很温暖,似乎他一直在我身边.其中我最喜欢的歌词是. singer,the,ie,a,long,famous,this,taking,summer,vacation(连词成句) I just feel tired ,so i come here . I feel so tired,I don't knoe why 写一幅对联歌颂伟大的中国共产党 1.David waches TV in the evening.否定句、一般疑问句并做肯定回答.对in the evening提问2.I do my homework every day.否定句,一般疑问句否定回答.对do my homework提问.3.She is a worker否定句,一般疑问句,对 a worker i don't knoe what i feel anymore什么意思？ （）面而（） 填成语 成语：什么面什么容 用笑、识、面、途、马、面、容、老组成成语 高一英语单选题________ friends Betty had made there were all invited to her birthday party.A.Few of B.Few C.The few D.A few 需要分析句子成分,there 和 were 是否是There be 句型？ 【高一英语】【单选题】_____________________be sent to work there?A.Who do you suggestB.Who do you suggest that shouldC.Do you suggest who shouldD.Do you suggest whom should【要解释（越详细越好）】 几道高一英语单选题The population in some parts of the world has___doubled in the past ten years.a.more than b.as many as c.larger than d.so much as但人口应该用large修饰,我觉得选c,为什么选aHe is very tired working all day.Don' all the cash crop —— before we placed an order.A.is exported B.has been exportedC.will be exported D.has been exported和关于这方面的知识点,感觉很多单选都是这样的好多“has been had been”不懂D是had been exported 高一英语单选题……在线等……看上图 Stand by you 歌词那位亲有中文歌词?像千千静听的那种歌词形式中文的有的话, 1.Don't make the OK sign with your fingers_____ A.in China B.in Italy C.in Korea D.in Canada2.In Brazil,you mustn't ________.A.eat with your left hand B.go out with your hair wet C.enter someone's home D.be a little late3.Don't ______ ______(指向) 英文水平有限,请大家帮帮忙,翻译一下my heart leaps and l feel dizzy wheneuer l see you 是什么意思 英语句子 I feel tired ah! Feel depressed 是什么意思 Heart tired and don't know how to feel tired 1.What great trouble we had()where his house wasA.in finding B.to find C.find D.found2.Americans do much business()lunch,but people here are different.They prefer to tell stories.A.over B.in C.within D.without第一题请帮我分析下句子的成 她感觉很累用英语是 She felt tired 还是She feel tired为什么 的 两个单选题 务必高手进.1、We all know that good friends _____ happiness to life.A：add up B：add on C：add in D：add2、The reason _____ he gave us was _____ he didn't follow what the teacher said.A：why；that B：that；because C [No matter what might come your way,I will stand by you.] My train is going to arrive at Shanghai at about eight o'clock tonight.The plane i 'd like to take from there_by then.A.would leave B.will have left C.has left D.had left 请给出英语解题详情. 怎么区别是say goodbay to sb还是wave? wave at sb. wave to sb.例句? resolution用make还是用do?如果两个都可以。请分别告诉我翻译是什么？ A few days ago,Mary said to Sara,"I must finish this experiment this week.” 改为间接引语 九月十二日是什么星座,9月12日是什么星座?●09月12日出生的你是：完美理性的处女座 ●处女座的日期：8月23日-9月23日 处女座追求完美,吹毛求疵是他们的特性.多数的处女座都很谦虚,但也因