op07放大电路原理图

请问下"Alex's Hong Kong visa had approved and need your help for get it. 翻译:i work in immigration dept 坎坎坷坷坎坎坷坷坎坎坷坷坎坷甚么意思 任务坎坎坷坷坎坎坷坷看看. 坎坎坷坷坎坎坷坷 is mot esay to get along后面有介词with吗 I m going (to school).(对画框部分提问） ———— are you _________? 怎么达到英语听译水平请问,如何达到看英文电影.英文教程.基本都能听懂的水平.大概需要多长时间.能达到. 我们到底是生活在地球“表面”还是地球“里面”?如题,想请求一个准确答案,而非“我们是生活在地球上”这个的回答~如果说我们是生活在地球表面,那大气层不属于地球吗? 选自海伦凯勒的名作什么? We can accept feed for Tilapia with 26-28% protein(Min 5% from fish meal) for US$ 400.0/MT CFR if available 地球表面形态应该怎么上? 地球表面风貌有哪些? 地球表面的形态是如何划分的 haven't. 请问英语中有没有haven't to,请问英语中有没有haven't to这种说法存在? haven't changed什么意思nice to see you haven't changed,很高兴见到你,后面的是"你变了"我理解错了没? 这个字（旭）潮汕话怎么讲 “瀚”这个字潮汕话读几声是读二声还是三声啊怎么会是第一声啊浩瀚 念起来不是很怪吗 那如果叫纪瀚 读几声 haven't had my car repaired yet这句话对吗 我觉得应该是I haven‘t repaired my car yet I'm afraid I haven’t had the film developed yet.A:Can I see the photographs you look when you were on holiday?B.I’m afraid I haven’t had the film developed yet.请问第一句和第二句有什么联系吗?不是很明白此对话~ 为什么地球上有许多生物还是以前的样子六年级科学书上的,麻烦各位给一个好一些的答案还有这一课的其他问题答案 地球上的生物自古以来就是今天的样子吗? 求满汉全席菜单响声里的灌口前面是蒸羊羔 蒸熊掌 蒸鹿尾 烧花鸭. 地球的样子 英语翻译华辰大酒店黑森林咖啡厅百余种中西合并自助餐.吃一赠一!重点是百余种中西合并自助餐.吃一赠一!但是不太理想.这样翻译呢:The black forest coffee house of HuaChen hotel supplies hundreds of combi i haven't had mango,have you ?我没吃过芒果,你吃过吗?这句英文语法正确吗? 英语翻译Michael Jackson has topped the list as being the most searched term in 2009.Google,Yahoo and Microsoft's Bing all showed the "King of Pop"as being the king of searches.Other high entries on the list also included Facebook,Lady Gaga and sw I haven't key 和 I haven't got key!有什么区别吗?这两句句子都对吗?I haven't key 和 I haven't got key!有什么区别吗?这两句句子都对吗?是不是i don't have key I haven't any butter.这句话在语法上有错误吗?错在哪? I haven't even started studying.语法点在哪里? 老婆我爱你 可以怎样得表达啊?