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生物膜是对生物体内所有膜结构的统称这句话为什么错课本上有这样一句话“这些细胞器膜和细胞膜、核膜等结构,共同构成细胞的生物膜系统”那生物膜是对生物体内所有膜结构的统称这句 狼王梦写的撒? 0和1的组合一行5个,他们是不可重复关系,问能有几种组合可能?要计算过程.最好给个解释.简单说就是00000,第2行是10000,第3行是11000,一共有几种可能? 1+3+5+7+9……+99=? 讲诚实不撒谎的故事 关于讲环保与不环保的真实事例 This is the story of a boy who grew up to be a great footballer. 英语高手帮忙翻译一句oocl提单句子There are no understandings to the subject matter of this agreement other than as herein set forth, and any such actual or purported prior to or contemporaneous understandings or communications are hereby i do what i promised no matter how hard it is. No matter what I do,do not look down on me 1.The teacher told us _____ story in class 2.There___great changes in China since 1978还有一道3.She______ as an animal trainer since 2003.1.the whole 2.have been 3.has worked No matter what I do 浴霸灯泡坏了,能够只换灯泡吗,哪里能够买到呢 Bob likes (action) movies.对括号中的词进行提问. 浴霸灯泡价格,浴霸灯泡坏了怎么办 Tom likes action movies.Bob likes zction movies,too.（合并为一句） （ ）Tom ( )Bob like actionmovies.括号里应该填什么?、急!求助………………Bob likes action movies,too.打错了 《狼王梦》是谁写的 it's not what you dont have but what you do have that matter这句的that matter是什么成分.怎么翻译 翻译:"what's the matter?I have a toothache. 立莱照明灯泡保修多长时间? 立莱照明的灯包安装吗? 有谁用过立莱照明的筒灯和灯带啊? 立莱照明都有哪些产品? 立莱灯泡价格怎样? 我们有价格非常合理的衣服 We have clothes 【】 a very【】【】 We have lots of clothes.(填空) 汉译英:这些年来你一直在干什么? 书上翻译是：What have you been doing all these years?请问：1.这句话明明是过去完成时,为什么翻译用过去完成进行时?你过去一直在干什么,只是过去啊,难道你将来 Never mind what I have been through,just look at what I have become翻译 乐灯 灯饰品质怎样?有谁买过? 坚持人民民主专政是社会主义现代化建设的政治保证.从专政职能的角度,其政治保证作用主要体现在( ) ①打击敌对分子和敌对势力 ②保证人民依法享有绝对的权利和自由 ③尊重和保障人权 we have many kinds of clothes at vorylowprile的中文意思 we have many kinds of clothes at vorylowprile