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我先问下 是否只有单键可取代 双键难道不可以吗?乙烯加氢气反应 如果过量会有什么杂志产生? 封装trunk是什么意思 没搞懂 初学 求最浅显易懂的解释嘻嘻 trunk和root分别是什么意思 IIf(TypeName(Selection) = "Range",Selection.Address(0,0),""),,,,,8)请各位高手看看这段码,前面的IIF是不是写错了啊. 高一必背英语单词有哪些比如说（请尽量具体,unit1..unit2..是牛津版 粉身碎骨近义词 switchport trunk allowde vlan 1,2, (old)老的反义词（ ),急,快, 埃米的英文写法 埃米应该去看谁?英文 请埃米买发夹 用英文怎么说 埃米会干什么用英语怎么说 用什么去证明做一件事情值不值得 用英语写的E-mail 格式100字左右 Closer什么意思? old反义词 虽乘奔御风不以疾也运用了什么修辞手法? closer to me 虽乘奔御风 不以疾也 用了什么修辞手法 one summer day a cap-maker was his way to sell his caps.这是一篇英语短文,求求大家了. 在书上看待这样一个句子,Write out the example given for the context used in reading.请问这里的given不是应该做定语修饰example 为什么放在他的后面呢? sympathetic是什么意思 slept slept的意思 slept什么意思 slept是什么意思 her work changed the way_people think about chimps.a,that b.in whichc./d.all of above Her work changed the way people think abouHer work changed the way people think about chimp.这句话是定语从句还是同位语从句,怎么判断呀? her work changed the way people think about chimps.Her work changed the way people think about chimps.One important thing she discovered was that chimps hunt and eat meat.请问这两句分别属于什么从句.第二句中的that 为什么不能省 computers have changed ________way people work.A.a B.an C .the D.不填 Don't break up with you about field of love 什么意思 If can sipping don't break up of be in