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什么叫负目数?我知道形容颗粒的粗细可以用目数,但是前几天我听一味专家说了负目这个概念,请问这两者怎么转换呢?是什么关系呢?比如说（－100）目的,变成目来形容是多少目呢? 1、se givPleae some examples from the sentences about unit six:engineering project(no less than10).怎么举例子 句型转换Everyone is back at school on September1st.We_ _back at school on September1stThey all look fine.Everyone_ Can you help me with my English,please?Can you help me_ _,please? 雅思听力一个section里 是一个统一的事件吗?是不是一个事件? 衬布的目数是什么意思 请问这是哪一册的雅思听力?题目是section 4 的第一题,也就是31题section 431、 John was first interested in the subject because of something……A he had withnessedB he had read aboutC he had experienced请问这道题是哪一册 雅思听力会出现4个旧section么 用kilometer bike bus school minute写一篇40字英语作文救急用的 各位哥哥姐姐 们帮我吧 这念什么字 怎么组词 section什么意思 section 什么意思? 根据汉语提示完成句子： 1.我希望这次演出能取得巨大成功 We hope this show________________________. 2.根据汉语提示完成句子：1.我希望这次演出能取得巨大成功We hope this show________________________.2.我 英语翻译(1/2)根据汉语提示完成句子不管这个方法在理论上是多么的好,但在实践中是行不通的（翻译句子）This method,___ ___ ___ master of lightning是什么意思 宾语从句中的that该怎么翻译? 英语课上课前daily report 的中文是什么 drop her a lightning bolt中文意思是什么 英语翻译there is evidence that it might shorten the number of days that you will be suffering with these symptoms." 关于这个句子的一个问题：And paul himself has noticed that...And paul himself has noticed that he's more comfortable and relaxed when he speaks in front of people and he's even enjoying himself more at the parties.这句话的后半句中, If he ______ more carefully,that accident _______ and he _______ 为什么选C麻烦讲一下If he ______ more carefully,that accident _______ and he _______ 　　A.were driving; wouldn’t happen; wouldn’t die 　　B.had driven; wouldn’t have 난 너에게 관심이 생겼다什么意思? “long,long the way;hard,hard the day!”这句话怎么翻译? They don't study hard all day long!I hate tomorrow is another day `you must be try hard `I trust you `As long as I need you请大家告诉我这什么意思`谢谢` he w as sleeping alll day long. he was sleeping during ___ ____ ___ today is boomtime,the 10th day of the aftermath in the YOLD 3175如题,这段英文什么意思啊? Aftermath中文歌词Adam Lambert唱的这首Aftermath我很喜欢拜托一下 what about going to an estate agent?的意思是什么?关于what about 的用法 in the aftermath of the earthquake,certain buildings had remained...6个字母(adjectives) what is the nightmare of modern parents of daughters?why? We enjoyed watching the NBA game very much and forget lunch.同义句 We enjoyed watching the NBA game___ ___ ___ we forget lunch. In WikiLeaks aftermath,an assault on free speech,这个标题怎么翻译?