南美与中国新建交国家

英语26字母中单音字母是什么?双音是什么? 有关于拼音的问题!我想知道怎么区分单音和双音!有的词汇中要加个H,例如sheng和seng这怎么区别的!我小学语文老师死得早, 什么是单音交调/双音交调 MP3音乐怎样吧单音道改为双音道 sour是什么意思? 帮忙找下面句子的谓语动词,@一.下面几个句子的谓语动词是什么?如果有非谓语动词的话请也把它找出来!1.I want to buy a book.2.I like watching TV.3.He is reading books.4.He is killed by Tom.二.动名词与进行时 the speedy collection and delivery of letters to and from all parts of the world at astonishingly cheap rate 请问这个句子的谓语动词在哪儿呀并帮我翻译一下 感激 那个nähte是什么意思,如何变化的Sie arbeitete,fegte,wusch und nähte für sieben 德语单词periarticulä是什么意思periarticulären 这个句子有没有谓语动词?Working hard to have my dreams realized in a strange city.不是 不能有两个动词吗?这里 have 和relized都是动词 to have 这里是不是 算非谓语动词?2.这个句子谓语动词是那个谢谢?那rea 请教händisch什么意思啊?德语,貌似 sour什么意思 can we eat in 还有一句we can eat in the dining hall,but we can't eat in the classrooms. 这句是什么结构,怎么有两个谓语动词I was deeply disappointed the vacancy of general manager was filled by someone from outside the company. You can eat something in the ( ) A hallways B,classroom C,arcade D,cafeteria 看补充我就想出这个答案的银系不系大脑进水了.个人认为是选D,还是我脑子进水了. 最近发现我out了,RT,怎么才能不out啊? 我是不是out了?今天才发现宙斯的名字什么时候改成Merlin的? what can you doing?怎么翻译? Out front什么意识Out front.Your flight leaves in 90 minutes request timed out什么意识 蛐蛐通过什么发音?是翅膀振动发音? 英语求解释：对紫色划线句怎么理解?the green light到底是该车走还是该人走?为什么? repeated-measures analyses 是方差分析的一种么？ 什么是cosinor analyses是不是生物韵律分析时用的一种仪器, interesting的名词形式是什么 改为同义句,每空一词.1.Tina has ten photos.Sally has eight photos.Tina has photos Sally.Tina has———— photos———— Sally. 英语填空求解答. do you like your classroom的回答 little,has,curl,a,tina怎么连词成句? For the busy mother and father,online shopping is a very useful and convenient tool.But,there are instances,like clothes shopping,where nothing beats the real thing.请问there are instances,like clothes shopping,where nothing beats the real thing. what do you like about your university classroom e求翻译 ta jio bi o me de do in advance.