记等差数列an

并说明理由The girl's life ( ) after a successful concert in 2007.A.changes B.changed C.is changed D.was changedCan you describe that accident?Yes.A car ( ) very fast when it ( ) into the tree.A.ran;crashed B.ran;was crashingC.was running;crashed 帮回答几个英语问题（要答案和选择的理由Have you got everything ready for the party?Yes,I've broght ( ) cakes and orange.A a great many B plenty of C a number of D manyWe'd like to go to the farm ( ) our teacher worked for 20 years.A 求给我答案,并且告诉我选这个答案的理由.我不懂.(1).Sister Carrie work in a____factory.A.shoes B.shoses C.shoe D.shoe's(2).We have no_____about where she has gone A.information B.news C.message D.travel(3).Food and_______are daily n 1.I'm afraid they can't get in all the rice in a week_____to help them.A.unless all of you to B.unless you will goC.untill you are going D.until you will go2.I wonder _____.but I think _____we'll be able to finish the work ahead of time.A.whether Bru 我觉得应选C,可答案选B,Why?—China has made great progress during the past 30 years since “Reform and Open-door Policy” was taken.—_________.I nearly can’t believe that.A.So it did B.So has it C.So it has D.So did itC不是的确如 这题为什么选BNancy:You didn’t like the meal,did you?Charlie:_________ .Well,it hadn’t been cooked properly.A.Yes,I did B.No,I didn’tC.Yes,I do D.No,I don’t 一道英语选择题,选B还是C?为什么?---What are you searching the Internet for?---I’m trying to find out____.A.What is the difference between SARS and BIRDFLU B.How many persons have died in Iraq C.How to protect our environment D.Why is ou 一道英语选择题如下答案选的B ,C为何不行,The boy looks .,doesn't he?Yes,but I have never seen him do something .A.bravely,brave B,brave ,brave C.brave,bravely 1.Don't you like this book?___.I don't like it a littleA.No B.I don't know C.Yes D.You're right应该选什么?该怎样翻译? 英语时态练习(并说明为什么要这样做)1.She often ____(have) a rest at noon at home.2.He ____(read) in the classroom now.3.Children often ____（play）in the park on Sundays.4.Look,they___(play) in the park.5.Mary ____(go) to the cimema 说明为什么这样做（ ） nice the ice cream（ ） i can't wait to taste it A how,looks like B what a ,looks like c how ,looks D what a looks 我认为是A,但老师说选C 英语练习题 请说明为什么选它1 I often read China Daily,___________ of great help to my English studyA which I think is B which I think it is C that I think is D I think is2 Andrew won not like it ,you know.________?I do not care what he t 英语题,急啊!说明为什么要填这个! ( )44.I have a toothache,I _____ to see a dentist.A.want B.need C.should D.must 1 The mining operation ____(prove)unprofitable,the company decided to abandon it.2 with the meeting____(set)for the following day,he had little time to prepare for it.3 Any customer____（not satisfy）with the service in the store may complain to th 5道英语选择改错题 大家帮忙解释下答案 谢谢!1.If I had enough time,I___my work.答案是A我选C 为什么呢A.would finish B.must have finished C.would have finished D.had finished 2.He has lived in London and New York,but he doesn' 帮忙解释一下为什么要这样选（英语）At the sight of the policeman ,_______from behind the door.选的是out rushed the thief. 第9题,解释为什么要选D? SAT试卷英语题. 英语题,详细解释一下为什么选D谢谢了,大神帮忙啊---Could you introduce me a high quality car? ---My pleasure. ___well even on wet roads,this kind of car is very popular. A.Handle B.To handle C.Being handles D.Handling I don't want ______ like I'm speaking ill of anybody,but the headmaster's agreement is unfair.答案给的是：to have sounded 我不理解,为什么不选“to sound”sunlightstar的答案，似乎有点明白。但是不定式的完成式表示 解答英语题要有解释呀1. ________that Marie was able to set up new branches elsewhere. A. So successful her business was B. So successful was her business C. So her business was business D. So was her successful business2.We had wanted to _______ like playing computer games.A.A number of children B.The number of children C.A little child D.A lots of children怎样区分A和B的使用区别? 请详解．说明理由.Now her lost books are usually______ the library.A .returned B .returned to C.paid D.paid to it is five years since my aunts _______HuiZhouA,left B.has left C.has been away D.leaves 一道英语题,详细说出为什么要这样做The Germans went to have some _____ for supper,so they decide to catch _______ now.A.fish,many B.fishes,much C.fish,much D.fishes,many请说出答案并翻译句子,详解为什么要这么做!谢 小学六年级英语一道选择题Can you ______ what time the visitors will come? A. find out B. find C look D.look for 一道小学六年级简单的英语选择题people learn______experienceA.in B.with C.from D.on请问怎么做?一定要说出原因,和本道题所涉及的一些知识点,谢谢各位了! 问句：Where is the pictures?A.It is in the book.B.They are in the book问句中,is和pictures好像有点矛盾,但题就是这么出的. 请说明答案和选择这个答案的原因---May I borrow these two book?---Yes,but please (_______) next Friday.A.bring back them B.take them backC.bring them back D.tack away them 小学六年级英语选择题My birthday ( ) in March.A.was B.is c.are 1.Mr Green was _______ work ______ yesterday morning.A.at;at B.at;in C.on;at D.at;/2.How many minutes are there in __________ hour?A.an B.a C.the D./3.The train station is _________ the right side of the road.A.in B.on C.at D./4.My uncle usually goes