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this is the way it used to be是定语从句吗?省略了什么连接词? They used to do it this way变被动语态 Her brother enjoys （piaying ）football with his friends为什么填piaying 孕妇血HCG检查是什么意思? his brother is play chess with his friend now对吗? b-hcg 3602. X元素组成三种气态单质都是双原子分子,他们的相对分子质量分别是32,34,36.现有这三种单质的混合气体,分子数之比为15:4:1,下列说法正确的是A.若该容器中的X2全部转化为同素异形体X3,则X3的分 HCG>10000是什么意思 血HCG是什么检查? 什么是血hcg检查? 憧憬什么意思 哪些仪器属于计量器具的范围 They do not eat a m________in a restaurant,but they a bento in the office.逗号后两个词后加一个eat Our teacher _____him .A.speak high of B.spoke highly to C.spoke highly of .选什么怎么翻译呢 It's high time that such a practice __ an end to.这个到底选哪个呀?现在迷糊了~A.was put B.is put C.should put D.must be put 怎么通过铁心计算电机的额定功率主要是铁芯长度 请问如何区分device,equipment,apparatus这三个词是否可以互用呢,还是有微小的差别? can you tell me how I can get to the bus stop?（改为同义句）can you tell me the ______ ________the bus stop? A deal with us means a good deal to you是哪个品牌的广告语? appliance\device\utensil\gadgetry有什么区别呢?都有工具、仪器的意思,具体各侧重于什么呢? fixture appliance facility apparatus equipment区别 appliance 与 apparatus 有啥具体的区别?越具体越好 “视听设备”英语该怎么翻?“visual audio.(appliance、aids、device）” can you tell me the way to the bus stop?(用how,get to 改成同义句) He is really e____ ____.He is really e____ ____.怎么填? 60s 70s 80s 是谁唱的 60s 70s 80s 安室的 /莪要拿来整空间,所以要完整的地址.比带省略号,等号.是不带省略号,和等号 70S rRNA、80S rRNA中的S指的是什么? He's smoking hot!是什么意思 really he mother's strong pay as you go 可以翻译成私人定制吗? 我们在花的海洋里拍照 we have our photos taken _____ _____ _____ ______flowers.