军工技术展

把一般疑问句改成否定句Did he write you a letter last week?改成否定句.. 全部改疑问句和否定句 人教版七八年级每课文言文的一词多义.词类活用.古今异义.通假字（急）总结一下八年级每课文言文的一词多义.词类活用.古今异义.通假字 ②Last week the man went to the theatre.He was _____the theatre.A to B at C into D on复制狗、灌水狗滚蛋,50分奉上~ 英语make itmake it+时间时,是make it at 还是make it 直接加时间啊,我上网看了有两种说法啊 英语翻译 Peace cannot be kept by force.It can only be achieved by understanding.这句话哪位名人说过嘛? 英语翻译求高达oo剧场版Peace cannot be obtained by force,only through mutual understanding can the real peace arrived 翻译 要权威的翻译,语句要通顺 “It is not cannot love .is only cannot injury”什么意思 求高达oo剧场版Peace cannot be obtained by force,only through mutual understanding can the的意思要权威的翻译,语句要通顺原句是Peace cannot be obtained by force,only through mutual understanding can the real peace arrived 急寻精准中文翻译：Peace cannot be kept by force.It can only achieved by understanding. 如题 omg美语下载最近几个月的的,最好是打包的文件. OMG英语是结束了吗? 请问飞机的速率陀螺仪怎样测量飞机的角速率?速率陀螺的特点(和其他陀螺的区别)谢谢! 陀螺在手机起什么作用 为什么会有陀螺效应为什么只有在旋转时,陀螺才不会倒, 这里的景色真美丽改为反问句 it was announced that only when the fire was under control ( )to return their homes.A,the residents would be permitted"B,had the residents been permitted"C,would the residents be permitted请问选哪个答案,为什么.尽量细谢 这景色真美（补充句子）. OMG美语HD怎么样 It took him twenty minutes to finish his homework last night.____________ ____________twenty minutes_________his homework last night. ____ 11:30 last night,I had finish my homework.A At B In C By D Until想请问该选哪个.finish 改为 finished I had finish my homework at 10：30 last night.对不?had finish又是固定搭配还是什麼句式? I spent two hours_____(finish) my homework last night. 英语连词成句.not,l,bed,make,can,the,(.) can’t,l,make,bed,the.（连词成句） 连词成句.1.make,can,phone,English,calls,you,in? 窗机空调进风口结冰结霜我用的是春兰牌窗机空调,现在有几个问题,第一,把前面板打开,工作15分钟左右,前面铜管上,和铝片上就结满了霜,下面是冰.第二就是,压缩机停机三分钟,然后又起动工 初二英语选择题 Who was th first one__? A to reach Bto arrive C to get to D to arrive at要说明理由的哦 make,bed,Amy,can,the（?）连词成句 冬季室内窗结冰,冰化了流了满地都是水.我家在北方.阳台那边是整面墙的落地窗,是双层种空的玻璃,每天窗台上都会有水,而且还会流到地板上,请问有没有什么好方法可以侧地解决这个问题.