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跪求2011年11月13日的VOA News Headlines和BBC World News的听力原稿~ 生物钟的蛋白质相对分子质量＝氨基酸平均分子质量×氨基酸减18×（氨基酸-肽链数）这条式子怎样来的 10分钟内,第一个的好评.真的很急啊啊啊啊! b.c且系数与次数都是4的单项式 第四题 给一个超级简单的小制作,材料少, do sb a favour sb用宾格? do sb.a favour 后可接动词不定式吗 用配方法说明：不论m取何植,代数式m^2-6m+10的值都大于0. She left () New York at the age of 16 on his own.A.for B.to C.from 急,说明理由 用动词的正确形式填空The earliest date for the Olympic Games 1._____（be）about 776 B.C.,but games 2._____(hold) before that time,probably in 1300 B.C.It 3._____(be) the Greeks who 4._____(start) the Olympic Games.They 5._____(honour) thei 1：she __ Suzhou at the age of 15 and has never returned.A :leaves B :has left C:left2:What she likes to do and what she has to do are two __ things.A :close B:possible C:different3:Jane is not in the office at the moment ,but she will be back__.A : 什么英语日报好 什么英语日报比较好 VOA special Enlish和VOA慢速英语一样吗.. within 5% of the sample mean 95% of the time ?D_K.Lamer 是什么意思 如题 For I love you,as a friend.翻译下 for 跟 as 有好多意思呢。 your standalone license is already used on cpmputer PC-200401010103 出国 套磁 教授 回复问：What is your funding situation?教授的意思是问我想要什么funding么?我想说：有全奖最好,不行的话希望至少有个半奖.这个意思英文怎么表达? is he bill翻译成同意句Is____ _____ Bill what is bill like? The precious parcel was full of stones and sand中 full of OF指什么? In-Mould Label 怎么翻译 How handsome man he is .对吗?How handsome a man he is 翻译一下on Mr.Brown knows little Japanese,____he can't undestand what te Japanese said. 什么是成本加成法?要书面标准的描述. 扁字还有什么读音? make it an experience为什么中间不加be动词sleep with the bedroom light on ,on是形容词,为什么要放在名词后边try one's best 和 do one's best一样吗 求一个字读音,我在电视字幕上看到一个"火"字边,右边加个"扁"字,成为[火扁],其读音是? spending a day out（将来时）请写一篇作文（六年级的）