叶绿素具体化学成分

Hey,man.What are you doing? What is the man doing的答语 Here is a story told about an American general(将军)who was a very important figure in the American army(军队)during the First World War(战争).Everybody in the United States knew him and many people wished to have a picture or something of his Mr.Smith ___here for about two hours.A.has left B.left from C.went away from D.has been away fromThey have been skating __.A.for three hours ago B.since three hours ago C.three hours ago D.since three hours 应该选哪个?为什么 请把每道题 i know()about the world outside.A.more B.less C.few D.little To know more information about the world,my father always watches CCTV N_____ every day. If you want to know more about the world you can( ) 这题?If you want to know more about the world you can____这题：If you want to know more about the world you can__请问横线上该写什么?这句话的意思是什么?请知道的速度回答 （）English,you know more about the world.用适当的介词填空.\(≧▽≦)/~ in the1990s与from the 1990s的区别He is wearing shirt后面选择哪一个? 非常感谢你给我你们家庭的照片的英语怎么说 The movie is about a (t )story of an old man and his pet dog,so it is very moving.根据句意填词,完成句子 This is a story about a man and his son.One day,the man and his son went out to________a walk.A make B do C have D get no records that are dangerous to the person who is attemting it or to others are allowed . A___ driver is very dangerous to the people who are on the bus 高中英语完形填空 Many people believe that that they will…求答案 why are people thought to be the most dangerous animals in the world there are a lot of people __ tor the bus to come .A waiting B go wait C waited D is waiting There are lots of people waiting for the a_____ of the news.（原因） 【There are two _____ of people waiting outside】A.score B.dozens这两个词到底有什么区别 是怎么修饰的 from the 1990s 与 in the 1990的区别 什么时候用 from 什么时候用 in there are two score of people waiting outside. 1..锻炼身体对你的健康有好处 英语go for a walk take a walk have a walk..散步能单独说walk 不,我喜欢散步,说：I like walking 这里walking 已经名词话了啊.呵呵.还可说I like going for a walk吧? Tom's mother is (slim and kind).对括号内进行提问 ____ _____Tom's mother _______? Tom's mother is (teaching music)对括号部分提问I go to work （at eigght）.It's （April 27th）.It's（wet and cloudy).I am talking about （the film).Iike （basketball）.I （have caught a bad cough）.My uncle will take bus （No.5）.I a there are a great number of sleep in Australia. From this moment,I only belong to you one person 连词成句in,number there,the,are,garden,a,apples,great,of,trees My love only belong to you You only belong to me...Hxm my teacher likes talking with Tom.一般疑问句和肯定回答怎么做? Tom had the same oponion with his teacher.=Tom ___ ___ his teacher. The number of students in our school from _______120to150.A、increases B、adds C、falls D、speeds打错了，不好意思。The number of students in our school _______from 120 to150.