示波管偏转电极的电偏转灵敏度和示波器面板上的电压灵敏度

用have(has)been或have（has）gone填空 主语+be(is/am/are)+going to+动词原形陈述句：We are going to have a class meeting this afternoon.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：对WE提问：对have a class meeting提问：对this afternoon提 新2最终话：为何这两个名词做主语BE动词不同?一个是is一个是are?1、the dead [are] said to return to their homes.此句the dead死者 是作为一个整体还是?为何谓语动词用复数are?2、the food [is] laid out for them. 帮我看看这4句英文的语法有没有问题1.a place of mystery and legend of history 2.one fifth of which date from the tangsong dynasty3.it is now a museum and reportedly the best preserved of the only 2 remaining intact gongyuan in all of ch 现在哪里能查上海市科普英语初赛的竞赛结果?对了,还有复赛 常见的英语形容词有哪些?越多越好,如果满意的话, I love you and I want your support I love you and I want your support I love you and I want your support I love you and I want your support i aiso want to treasure your 英语 have been in和has been to有什么区别? has been to,has gone to,has been in的区别 has been to和has been in 的区别 has been to has been in has been on 的区别 求初二上英语语法卷附答案 宏陶陶瓷怎么样? has been in、has been to、has gone to、has been gone的区别（详解）.急知! 求2011年SSP杯上海市初中英语竞赛初赛答案 英语翻译在上海学生英文报暑期刊上的,有11篇,英语作业是这个, 英语翻译1a stray cat 2to my distress 3as a scratching post 4Don't worry 5I'll have him trained in no time 6in the graden 7while 8cooking the lunch 9suddenly 10Why are you crying 11 a few seconds 12French frise 13a hot potato 14They are big shorts 求取：初三英语全部语法知识比如说例句,语法公式...如果行,我加赏分.人教版的初中英语（我在广东地区的） 语法知识,1My father( )home for nearly three weeks.A.has gone away from B.has left C.has been away from D,went away2.Mr.and Mrs.Green have( )in china for a week.A.been Bgot C.arrived D.reached 英语在线翻译音标 make cards They broke the mold when they made that man中broke the mold 陶行知简介陶行知是当代人还是现代人? It is gone. It is missing.请解释一下这两句话的语法? 陶行知的简介和故事 it's gone,这里的it‘s是it has 还是it is?it's gone 12已经过了12点,这里的it‘s是it has 还是it is?雅思听力里的 陶行知简介70 it is gone 有谁知道,陶行知的简介 it is 这是什么句?被动语态吗 陶行知的简介 end和finish的区别Thanks to your help,we have it ____.A.finished B.ended应该选什么?为什么?还有另一道题:How soon will the meeting ____A.finish B.end这个又选什么呢?两道题考点好象差不多,我想知道原因, over和finish有什么区别