设行列式A=第一行:3040第二行:2222第三行:0-700第四行:53-22,则第四行各元素的代

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could的同义词是什么 It's happy to see you again.为什么中间要加to?不加不行吗 为了她,for she还是for her?如题 give her for her 的区别 哪个更能表示给她 某个东西. but for she 还是but for her 翻译:She's too big for her britches Those foreign teachers,most of__have never been to china before,are enjoying their work here为什么填写whom而不填写who take in是啥意思 FOR LOVE OF LIBERTY THE STORY OF AMERICAS BLACK PATRIOTS怎么样 committed facility是什么?谢谢 DHL中文是什么意思主要是想知道它和联邦fedex是不两家公司阿,谁知道这两家国内寄件快递费是多少阿,还有EMS是不是就是一般的邮局寄件,就是平邮的意思阿. 哪首歌有try to believe me.just believe me.why dont you understand.这些歌词,而且是女声,摇滚类.如题,有分 They don't use any p( ) money.They use credit cards . 原文是 people did not use paper money until the 15th century那么In western country,people did not use paper money until the 15th century,did they?改用Yes 还是 No 回答呢 童鞋是神马意思? 地衣是神马意思?知道滴童鞋请留个信儿. They forced people to stay even if they wanted to leave.(改为同义句)They forced people to stay ──── ────they wanted to leave. 我的衣服上有 BIKK 的英文字母 不晓得是神马意思 .各位童鞋回答下 I wondered if my brother the exam last month 空格处怎么填I wondered if my brother the exam last month 空格处怎么填 ATP在无氧代谢中的作用 ATP与核苷酸的区别核苷酸中的含氮碱基有AGCU,而ATP中的腺苷里面只有一个腺嘌呤A,有经验的说,谢绝复制 ATP中是不是含一个核苷酸?为什么? I have to leave although I hate it 为了保持身体健康,我每天尽量腾出一点时间来锻炼身体(set aside)翻译急 我们必须在半小时之内完成这个任务,因此请把这小事放一边.(SET ASIDE )翻译下哈 关于英语中不可数名词[U]和单数名词[sing.]的区别.OALD6中有些名词标注了[U],有些标注了[U,sing.].后者是指这个词既可作不可数名词,又可作可数名词单数么? 几个英语造句问题(新概念的)1、用had better造句2、祈使句造句3、用一般现在时造句4、用一般过去式造句5、用一般将来时造句6、用现在完成时造句7、用正在进行时造句8、用情态动词造句 英语新概念二造句1.better than anyone else 2.in the same way that...3.wheather ...or not一个造四个 I want to hold you differ from 造句 active和from怎么造句? I just need to get in return.But I know that to