强酸强碱

一块月亮形状的饼,切两刀,变成六块 I’m afraid I am not fit for the job,for it is ______calling for much patience.A.which B.what C.one D.that the man who has _____is fit for this job.A brain B a brain C brains 选哪个 i am afraid i am not fit for the job,for it is __ calling for much patience.A one B that C what请问这里选什么?网络上都说是ONE,可是为什么不选WHAT.我觉得这里不能用ONE,因为ONE只能代替前面泛指的东西,而这里前 火星上为什么有生命? Max is so funny that he often______my books and pens when he walks past my desk.A.knocks at B.B.knocks on C.knocks over D.knocks in 用精钢钻做玻璃刀的刀头应用它的哪些物理性质 说一个人“火星”什么意思啊 当你经过我的课桌时,别撞翻我的桌子.Don't ___________ my bag when you _________ my desk. 沙窗的英文名 1,dare 做情态动词,引起的疑问句,如何回答?如dare you go home alonely?2,dare 的反义疑问句? 什么叫介质,什么叫介质性错误 为什么说经济危机的可能性来自以货币为媒介的交换 如何切苹果好点 把一个苹果平均分给5个小朋友,只能用3刀,怎么分? 苹果怎么切? 这样的苹果怎样切 300字作文《我心目中的老师》 The Btitish army washington and set the preesiden't house on fire中的set sth on fire ·急死了na 请问,现在分词一般式的被动形式（being done）和过去分词(done)在做状语时有什么区别?下面两个句子A对还是B对,还是两个都对?A：Being asked many questions,he felt very uncomfortable.B:Asked many quesions,he felt 改为状语从句该怎么改?The bus did not take him to the center of London .He had hoped it would take him there改为状语从句 You are unable to answer.We'd better ask someone else.（改成状语从句）____ you are unable to answer,perhaps we ______ ask someone else. 好的话给积分哦~1.He is a person.He flies an aeroplane.2.It is a liquid.It is used for joining things together.3.He is a person.He holds an important position in the army.4.That is a subject.I know very little about it.5.A Brief History of time 一个关于分苹果的题一筐苹果,3个3个数,多一个,4个4个数,多3个,5个5个数,少1个,问一共有多少苹果?除了假设法还有啥，最少有几个苹果 改成地点状语从句.He goes into the room where his uncle lives.他进了他叔叔住的房间.这里别人讲的是,这句话,where 关系副词,引导定语从句.后面的这个句子,是修饰前面的先行词the room.请问：1.给出的 分苹果（三年暑假题）如果每个小朋友分3个,就多16个苹果；如果每个小朋友分5个,那么就差4个苹果,有多少个小朋友和多少个苹果? 封装使得系统具有更明显的高内聚,低耦合特征,进而整个系统的体系构架变得更加有延展性.问：高内聚 低耦合怎样解析,此特征怎么会使系统的体系构架变得更加具有延展性,他的延展性的具 什么是耦合和内聚编程里什么是高耦合低内聚啊?不太明白这两个名词的意思, 什么是高耦合低内聚? 什么叫“低耦合高内聚”? 耦合 内聚性提高内聚行会造成耦合性降低吗? since后面到底跟点时间还是时间段呢,如果是点时间,为什么后面要接延续性动词呢