中国隐藏的秘密

学英语的MP3播放器想卖个MP3播放器,主要学英语听力,内存不要求太高,价格最好100元以下,有这样的吗? 推荐个mp3播放器,学英语用不要求音质多好，只需要待机时间长，能显歌词（一次能把一句话都显示完的），质量差不多，用的时间长就行 , 想买一款学英语用的MP3,主要是为了提高听力有复读功能 能显示歌词 音质要好(不然听了不舒服) 容量2G就差不多了 价格不要太贵 不然可以去买手机了 请懂的推荐几款性价比高的 网上查了一 where do you work?could you tell me?（合并句子）could you tell me ___you__? Can you tell me＿?这是什么语法 语句是什么结构?Can you tell me＿?A.who is that gentlemen B.that gentleman is whoC.who that gentleman is D.whom is that gentleman some foreign f visit China every year.they often have a p in the park on Sunday.we e the book very much.the grendma often tells us her p life.the rude young man are u to others.P Li are going to gives Lack of hands is the major obstacle to our work.前面为什么要加of呢?如果单去掉of对吗 为什么? Could you tell me______?A.what to do it B.how to do C.what's the matter 选哪个?为什么? The amount college graduates earned that is greater than what high-school graduates earned.这里的that做宾语从句的主语吗?宾语从句的连接词可以做主语吗?连接词成分问题一直 It 's time for us ( ) home .Let 's ( ) It's time for us____(go)home. 奕秋是谁? It ' s time for us ( )home. Let's ( ) A.going ;gIt ' s time for us ( )home. Let's ( )A.going ;go B.to go;goes C.to go;go 密室逃脱里面的一关, 玩密室逃脱,被卡住了,线索如下,需要一个得出3位密码 关于奕秋的问题弈秋,通国之善弈者也.使弈秋诲二人弈,其一人专心致志,惟弈秋之为听；一人虽听之,一心以为有鸿鹄将至,思援弓缴而射之.虽与之俱学,弗若之矣.为是其智弗若与?曰：非然也. I didn't hear the phone.I _____ asleep.A.must beB.must have beenC.should have beenD.could have been 阅读《奕秋》后,你有怎样的收获? 1.I didn’t hear the phone.I ___ asleep.A.must beB.must have been 奕秋告诉我们什么道理 19.I didn't hear the phone .I ______asleep .19.I didn't hear the phone .I ______asleep .A.must be B.must have been C.should be D.should have been 选B为什么为什么不选A I was o什么 just now,so I didn't hear the phone他们的房间大多了怎么说 I wrote some postcards and emails.(改为否定句)如何改 He wrote few letters to any of his family ,but he sent a few cards to some of his friends这里的some和any是什么用法. Jack wants to see some of his old friend here其中有一处错误是什么 Work hard,or you'll fall behind others.(改为含if引导的条件状语从句的复合句） -My mother wants to travel,but she can't walk.答语是i'm sorry to hear that 还是what a shame 泊秦淮是一首几言诗 杜牧是?唐诗人 英语翻译一篇文言文 are,any,books,to,you,going,use 连词成句 杜牧的泊秦淮中表现使人忧国忧民的思想感情的诗句是 wife of our work i love