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衰减器的种类 衰减器电压比 [-A69] The country has already sent up three unmanned spacecraft,the most recent _______ at theend of last March.A.has been launched B.having been launched C.being launched D.to be launched 翻译并分析 The country has already sent up three unmanned spacecraft,the most recent at the end of lastMarch.A.has beenlaunched B.having been launchedC.beinglaunched D.to be launched我的问题是,这里直接用launched可不可以?为什么 The country has already sent up three unmanned spacecraft,the most recent ______at the end of last March .A.has been launched B.having been launched C.being launched D.to be launched ★我想问的是这句话的句意+ 为什么不能选C .：由 the country has already sent up three unmanned spacecraft,the most recent__at the end of the marchhas been launched having been launchedwhy? The country has already sent up three unmanned spacecraft ,the most recent (having been launched) at the end of last March.括号内have为什么要加ing during this time同义短语 during替换成 in on for 哪个? 四叶的三叶草有什么含义? 宾语从句的连接词. 三叶草有什么特殊含义 宾语从句连接词填空用whom或其他连接词 also,too,either怎么用?三个单词是用在什么句里啊?是分别在句首,句中,还是句尾? 顺便问一下,ask是什么意思啊? WHAT CAN YOU DO ( )FAMOUS.在括号里填上一个单词 remember that the star in the movie probably isn't what he is like in real life不要用在线翻译·! This film is based ______ a real story.A.to B.in C.at D.on the film was based on a real story换一种英文说法 改的是was based on.换几个词.但是原句的意思不变. 三叶草的含义是什么? 宾语从句连接代词whosever,whoever,whomever,whatever,whichever分别指人还是指物?他们所起的句子成分分别是什么? 关于 whatever 在其引导的宾语从句中的成分的问题求教英语达人,这个句子中,whatever到底充当了宾语从句的什么成分?I will offer whatever help I can to the victims.如果理解为whatever 作宾语,那么宾语从句 在宾语从句中,哪些代词可以做先行词?我记得that ,those可以做,these不能,且只有those能指人. wifi+cellular是什么意思 i would like to have a desk in the room but it will not ()(fit) my mother is helping my sister with the homework的同义句my mother is _____ my sister ______ the homework.谢. 什么是攻,什么是受? 受和攻是什么意思啊? 各种攻和受的含义就是所有攻和受的含义、什么帝王攻 忠犬攻 诱受 女王受什么的、麻烦亲们把自己知道的所有的类型都帮我解释解释、越多越好、谢谢 first you turn it on, dial the number then speak. _____ three pens on the desks.(填什么) 两道英语IQ what letter is a question?how can you make 6 out of 7`s?英语智力题 英语翻译“当我可以做些什么的时候” 波的干涉条件波的干涉要两个波相位相同吗