高分求正确答案啊 要速度的``在线等

1. 高分求正确答案啊 要速度的``在线等

1、B 这句话的意思是我认为这些没有包含有关这一题目的所有问题。cover在这里时报含的意思。而show的意思是表明。

2、B  这句话的意思是利息率下降，结果，股票的价格就上升了。in return意思是作为回报 ……的结果。in turn意思是依次。

3、B意思是考试临近了，所以我要复习功课。go over意思是复习。go through意思是浏览

4、B 意思是虽然在高中我面临很多困难，但是我已经做好了面对新挑战的准备。challenge挑战的意思。

2. 来看看这道英语选择题

1利率下跌，导致（反过来呢）股价暴涨
in turn: as a result of 引申为：反过来

A实际上 B作为回报 （当然是回报，报酬什么的）D自然而然的


股票这方面的知识，就参考这个
http://zhidao.baidu.com/question/17887562.html

这题我不查我也不会，简直BT

2  4个单词的区别网上一艘一大堆，所以讲讲简单记忆还算有用吧
关于meet是满足，符合 满足...要求

Jill的新发型当然是满足了她自己的要求才做的啊！

match不说了，是物和物的匹配，适合

fit是指大小、形状配不配

suit是指气质、品味配不配

举例： This new jacket fits her well. 这件夹克很合她的身。
（强调衣服大小合身，样子怎么样其次）

对比：This new jacket suits her beautifully. 这件夹她穿着真漂亮。
（强调她衣服穿上就显得漂亮）

那么题目suit，是强调，她的发型不配她（就是说，发型不管好不好，但是配上她这个头型就难看了）

fit，总不能说发型的形状、大小和她不匹配吧
————
记住搭配fit...for和suit..to
练习


① It doesn't ________ you to have your hair cut short.

② Carpets should ________ the curtains.

③ Does the coat ________ you?

④ Military training ________ men for long marches.

6. compare … with / compare … to






答案: ① suit  ② match  ③ fit ④ fits

3. 一道英语选择题

c是正确的,但是解释不是"反过来",而是"作为回报"

4. 单项选择My brother is talented____painting. A.at B.in C.to D.with

1Whatdoyouthink______solvetheproblem?A.youcandoB.canyoudoC.youcandotoD.canyoudoto2Inthepastheoftenmadehissister___,butnowheisoftenmade__byhissister.A.tocry;tocryB.cry;cryC.tocry;cryD.cry;tocry3Theteachertoldusthatthesun____intheeast.A.risesB.roseC.raisesD.raised4Helivesinavillage_____therearealotoftrees.A.thereB.whereC.thatD.which5He________Alicefortenyears.A.marriedtoB.hasmarriedtoC.hasmarriedD.hasbeenmarriedto6Weneedfifteenmorepeople_____ourteamtodothejob.A.butB.exceptC.aswellD.besides7Theywon`tallowus________atthisbeach.A.swimmingB.toswimC.swamD.swim8Isthisfactory______youvisitedlastweek?A.thatB.whereC.theoneD.inwhich9Thereason___hewasabsentfromthemeetingwas___hiscarbrokedownontheway.A.that;becauseB.why;thatC.that;thatD.for;that10Istheriver_____throughthattownverylarge?A.whichflowsB.flowsC.thatflowingD.whoseflows11TheteachertoldmethatthestudentsIwantedtoseewereseen___footballontheplaygroundjustnow.A.playingB.tobeplayingC.playD.toplay12Theredroseistheonlyone_____Ireallylike.A.whichB.whoC.thatD.whom13Alltheapples_____felldownwereeatenbythepigs.A.thoseB.whichC.whatD.that14Don`tforgettheday______youwerereceivedintotheYouthLeague.A.whenB.thatC.atwhichD.where15Iprefer______athometo_____outside.A.staying,playingB.tostay,playC.staying,playD.tostay,playing16Theboxis_____whatIsawintheshop.A.sameasB.thesamelikeC.thesamethatD.thesameas17Thepen______shewriteslettersisbroken.A.whichB.thatC.withwhichD.bywhich18Wouldyouliketo______usinourdiscussion.A.takepartinB.joinC.takingpartinD.joining19I`msuretheredteamwill______thegame.A.winB.beatC.defeatD.succeed20AheadofmeIsawawoman____Ithoughtwasmyaunt.A.whoB.whomC.ofwhomD.whose21_____yourhelp,everythingintheroomisingoodordernow.A.SinceB.BecauseC.thanksforD.Thanksto22Heisknowntotheworldandhasalotoffriends_______A.inandoutofabroadB.athomeandabroadC.athomeandatabroadD.inhomeandoutofabroad23---Areyougoingtherewiththem?----Ifyougo,__________.A.IalsogoB.sodoIC.soIwillD.sowillI24-----Theflowerisbeautiful.---____________A.SoisitB.SoitisC.ItissoD.Soitis25Thenumberofpeopleinvited____fifty,butanumberofthem_____absent.A.were;wasB.was;wasC.was;wereD.were;were26Wehaven`thadanysuccess_______A.beforelongB.solongC.byfarD.sofar27Travellers____ourcountryenjoythebeautifulsightsinBeijing,Hangzhouandmanyotherplacesofinterest.A.forB.toC.tillD.by28Ifaman______succeed,hemustworkashardashecan.A.willB.shouldC.isgoingtoD.isto29---IamsorryIdidn`tdoagoodjob.---Nevermind.___youhavetriedyourbest.A.AboveallB.InallC.AtallD.Afterall30Thebestwaytomakesurethatyoucankeepfitisto____healthyeatinghabits.A.findB.createC.developD.prepare31Wehavespent_____moneyonEnglishbooks.A.agreatdealofB.agoodmanyC.aplentyofD.anumberof32_______met,itwon`tbeeasilyforgotten.AIfonlyB.WhenifC.OnceD.Onceyouwere33Thedifferences_____thesetwopictures_____colourareeasytosee.A.in,ofB.from,ofC.between,inD.of,in34Youshouldput_____“s”attheendofthisword.A.aB./C.anD.the35---What`s______populationofChina?---Chinahas____populationof1.2billion.A.a;theB.the;aC./;/D.the;the36It`s_______here.Wecan`tworklonghourshere.A.verymuchcoldB.muchcoldC.muchtoocoldD.toomuchcold37_______terribleweatherwe`vebeenhavingthesedays!A.HowaB.WhataC.HowD.What38----Haveyoudecidedwhen_____?-----Yes,tomorrowmorning.A.willyouleaveB.tobeleavingC.areyouleavingD.toleave39Thesong____Myheartwillgoonislikedbytheyoungpeople.A.callB.callingC.calledD.tocall40Trainservicesarenowbackto______afterthreedaysoftyphoon.A.usualB.commonC.ordinaryD.normal41Heisthebest____Englishinourclass.A.atB.inC.forD.to42Thepolicemancaughtholdofthethiefandhithim____head.A.intheB.onhisC.ontheD.inhis43DidJohnhitBob_____eye?A.intheB.ontheC.inhisD.onhis44Thereis____interesting____today`snewspaper.A.anything…inB.nothing..inC.something..onD.nothing..on45Hasyourteachergivenyouanyadvice______yourstudy?A.inB.toC.onD.with46It`sbadmannerstolaugh_____otherswhentheyare_____trouble.A.at,inB.over,atC.with,onD.to,with47Bettydoesn`thaveenoughmoneytobuythatcoat.It`svery___.Thepriceistoo_____.A.high,highB.expensive,expensiveC.expensive,highD.high,expensive48Thiskindofglassesmanufacturedbyexperiencedcraftsmen______comfortably.A.wearingB.wearC.wearsD.isworn49Thediamondis_______.A.veryvaluableB.ofgreatvalueC.greatvalueD.AorB50Behindthedancertherewasawoman_______alargediamondring.A.carryingB.dressingC.wearingD.having51Theyoungteacherwhohasa____facecanmakehisclasses____andinteresting.A.lovely,livelyB.lovely,lovelyC.likely,friendlyD.uglily,lively52Theywerestill_____theirfriendsaftertheirchild`slongillness.A.indebttoB.inthedebttoC.indebtwithD.inthedebtwith53_______,mybrotherpassedtheexam.A.TomygreatjoyB.TomygreatsurprisedC.WithmyjoyD.Withmysurprise54Iamallears,____,Iamlisteningtoyouwithallattention.A.inanotherwordsB.intheotherwordsC.withotherwordsD.inotherwords55Hestartedearly_______hecouldgettherebeforenine.A.inorderthatB.becauseC.soastoD.inorderto56Asyouknow,whetherthepersonwillbeelectedpresidentismatterof___interest.A.generalB.commonC.ordinaryD.mostly57I_____byhisstorythathemadeup.A.wastakenonB.wastakenoutC.wastakeninD.amtakenin58Hedidn`tgointodetailonthesubject,hespoke______.A.ingeneralB.inparticularC.incommonD.inshort59Wedesignedthemachine_____thepurpose_______production.A.for,ofincreasingBwith,ofincreasingC.for,toincreaseD.AorB60Hospitaldoctorsdon`tgooutveryoftenastheirwork____alltheirtime.A.takesawayB.takesinC.takesoverD.takesup61Weofferedhimourcongratulation____hispassingtheentranceexam.A.onB.forC.withD.at62Mymother_____classicalmusicwhileIam____rockmusic.A.isfondof,inB.likes,likeC.isinterestedin;intoD.interests;enjoy63Weeach_____strongpointsandeachofusontheotherhand_____weakpoints.A.have,haveB.has,haveC.has,hasD.have,has64Heisoneofthestudentswho,Iamsure,alwaysdo____best.A.hisB.one`sC.myD.their65Thepolice___determinedtobringbackthemissingboywhenhisfamily____almostgivenhope.A.is,hasB.are,haveC.are,hasD.is,have66Morethanonegirl____lateforclassthismorning.A.areB.isC.wasD.were67Manyastudent_____intheexam.A.havefailedB.hadbeenfailedC.hasfailedD.willbefailed68Whathesaysandwhathedoes_______.A.isnotagreeB.arenotagreeC.doesnotagreeD.donotagree69NotonlypoliticsbutalsoEnglishisimportant.Inotherwords,___isimportant.A.English,aswellaspoliticsB.EnglishaswellaspoliticsC.bothpoliticsandEnglishD.politics,aswellasEnglish70Itwasattheverybeginning__Mr.Smithmadeadecision__weshouldsendforadoctor.A.what,thatB.that,whichC.which,thatD.that,that71Onthewaybackhomefromtheball,shesuddenlyfoundhernecklace____.AmissedBlosingCgoneDbestolen72Hedidn`tgotothepartynot______thetimebut_____hewasill.A.becauseof,becauseB.because,becauseC.because,becauseofD.becauseof,becauseof73Theteachergavemeapieceofpaper________.A.towriteonB.tobewrittenonC.towriteinD.tobewritten74Ican`tbelievehecouldjump_____high.A.verymuchB.suchC.thatD.this75----Theboysarenotdoingagoodjobatall,arethey?----_____________.A.IguessnotsoB.Idon`tguesssoC.Idon`tguessD.Iguessnot76Themagazineis______reading,soheadvisedme____it.A.wellworth;tobuyB.veryworth;buyingC.worthing,buyingD.worthy,tobuy77Sheisonaspecial____tolose____weight.A.food;herB.food;/C.diet;herD.diet;/78Jenny_____arichman.Shehas____himfor5years.A.marriedwith;marriedwithB.married;marriedC.marriedto;beenmarriedD.married;beenmarriedto79Iam_____hungry.Giveme_______ofmilk.A.abit;alittleB.notalittle;abitC.little;alitD.notalittle;alittle80Agoodfriendissomeone_____makesyou______.A.which;happyB.who;happilyC.who;happyD.whose;happily参考答案：1－5CDABD6-10DBCBA11-15ACDAA16-20DCBAA21-25DBDBC26-30DBDDC31-35ACCCB36-40CDDCD41-45ACABC46-50ACCDC51-55AAADA56-60ACADD61-65ACDDB66-70CCDBD71-75CAACD76-80ADDBC

5. Remember　that　customers　don’t＿＿about　prices　in　that　city． A．debate B．consult C．

     D         本句中customers，prices和选项中的bargain可以出现在同一语义场中。bargain　about短语意思是：就……讨价还价。    

6. 英语作业

B  C  B  B  C  C  C  A  C  B  C  C  B

7. 初一完形填空

完形填空 专题  
A 
I have a good friend.   1    Chinese name is Da Shan and his   2   name is Mark Rowswell. He   3   from Canada. He can   4    English and French (法语). And he speaks Chinese very   5  . He likes China very much. Now he teaches English   6   Beijing. Da Shan   7   a big nose, big eyes   8    short brown hair. He has a happy family. His wife (妻子) is from Sichuan, China. They   9   two children. Da Shan`s father and mother are in Canada. But   10   like China, too. And they often come to China.  (   ) 1. A. He  
 
B. Him    C. His 
 
(   ) 2. A. English  B. French   C. Chinese (   ) 3. A. come  B. does  
 
C. comes  (   ) 4. A. speak  B. speaks   C. says  (   ) 5. A. good      B. nice   C. well (   ) 6. A. at   B. to    C. in (   ) 7. A. is  
 
B. are 
 
 C. has (   ) 8. A. and   B. or       C. so (   ) 9. A. are   B. have   C. is  (   ) 10. A. they  B. them  
 
C. their B 
I am a new student in Class 10.   11   name is Gina Brown. My   12   name is Liu Yufei. You can    13   me Gina or Liu Yunfei. I am very happy to    14    two good friends here. One is a   15  .    16    name is Wang Lin. The other (另一个) one   17   a girl.   18    name is Xie Caixia.   19   ! it is a picture of my friends and me. Besides (除了) Wang Lin, Xie Caixia and me, you can also see Mary, Michael and Lucy. So there are (有) __20__ girls in the picture.  (  ) 11. A. I   
 
B. Me 
 
 C. My (  ) 12. A. Japanese B. English  C. Chinese (  ) 13. A. say   B. call   C. speak (  ) 14. A. answer  B. spell   C. meet (  ) 15. A. boy      B. girl   C. girls (  ) 16. A. His  B. Her   C. My (  ) 17. A. am   B. is    C. are (  ) 18. A. His 
 
B. Her 
 
 C. My (  ) 19. A. Hello  B. Look   C. What (  ) 20. A. four  B. five  
 
C. six C 
Hi! My name is Jane, I’m from Canada. I’m in Beijing. now. I like    21   here. So I often eat a lot    22    food. I have breakfast at home.    23    breakfast, I eat porridge and Chinese bread.  My mother and father    24    are doctors, they don`t have time to cook lunch.    25    I don`t go home for lunch. I often have lunch in a restaurant near my school. The food here is good. I can have    26    foods for lunch. I eat chicken, rice and vegetables. Sometimes(有时) I eat Beijing roast duck. I have dinner at home    27   my father and mother. Sometimes we    28    with our friends. We    29    fish, vegetables and fruits(水果). 


初一全科目课件教案习题汇总语文数学英语历史地理



What    30    you? Please tell me. (  ) 21. A. the food   B. the drink   C. the people  (  ) 22. A. for    B. of        C. from   
(  ) 23. A. For   B. Have    C. On   (  ) 24. A. all    B. two    C. both   (  ) 25. A. so  
 
 B.and 
 
  C. but  
 
(  ) 26. A. the same      B. same    
C. different 
 (  ) 27. A. to    B. and    C. with   (  ) 28. A. eating   B. eat out    C. have   (  ) 29. A. have   B. to eat    C. having   (  ) 30. A. are  
 
 
B. for 
 
 
 C. about  
 
 D 
Julia is   31   American girl . She is  32   New York . She’s thirteen . She  33   in a junior high school in zhengzhou. Julia often   34   up at 6;30 on weekdays . she often has a cup of tea, an egg and   35   bread for breakfast . She goes to sohool at 7;30 and  36  there  before 8:00. Julia has breakfast   37   her parents at 7:25  “Have a cake, Julia.   38   very  nice,” her mother    39  . “NO, thank you, Mum. I must   40   now. I’m getting late. School  starts at  8:00,”says Julia. (  ) 31. A. a    B. an   C. the (  ) 32. A. at    B. to    C. in (  ) 33. A. study  
B. studies  
 C. studying (  ) 43. A. get   B. gets   C. put (  ) 35. A. some  B. any   C. many (  ) 36. A. get   B. get to   C. gets (  ) 37. A. with  B. for 
 
 C. from (  ) 38. A. Its   B. It`s   C. It (  ) 39. A. says  B. speaks   C. tells 
(  ) 40. A. to go 
 
B. goes  
 
C. go E 
Look at this picture. This is a photo   41   my family. There are   42    people in the 
picture. They are my father, my mother, my brother, my sister and   43  .   44   father is very happy every day. My mother   45    near (在……旁边) my father. The boy beside (在……旁边) my mother is my    46   . The   47   near my mother is my little sister.   48    is very clever and cute. Everyone likes her very much. Who is    49    boy in the middle (在中间)? Ah! It is me.   50    love my family very much. (  ) 41. A. for   B. on   C. of (  ) 42. A. five  B. six   C. seven (  ) 43. A. me   B. I    C. you (  ) 44. A. My  B. I    C. His (  ) 45. A. are   B. am 
 
 C. is (  ) 46. A. sister  B. grandfather  C. brother (  ) 47. A. boy      B. girl   C. son (  ) 48. A. He   B. She   C. They (  ) 49. A. a  
 
B. these  
 
C. the 






(  ) 50. A. I   B. Me   C. My  
F 
Do you know that girl?   51   name is Judy. She`s from the U.S.A. She is    52   . She has a happy family. Her father is an English teacher in Beijing. Her mother is in    53  , too.   54   she is in Shanghai. Judy is in Beijing with her   55  . She   56    a small nose, a big mouth and blue eyes. Her hair   57   long and blond. Judy and I   58   in the same class. Mr. Zhao is our Chinese teacher. He likes playing the guitar   59   . Judy likes playing the guitar, too. She often learns it from    60    . (  ) 51. A. She       B. Hers   
C. Her 
(  ) 52. A. old  
 
 B. English 
 
C. twelve (  ) 53. A. the U.S.A  
B. England  C. China (  ) 54. A. But       B. Then   C. Or (  ) 55. A. father   B. mother  C. brother (  ) 56. A. is    B. are   C. has (  ) 57. A. is    B. are   C. has (  ) 58. A. am  
 
 B. is  
 
 C. are (  ) 59. A. much   B. very  
 C. very much (  ) 60. A. her    
B. him  
 
C. his G 
Li Lin is a good friend of mine. I go to   61   home for dinner. Zhang Tao and Wang Dong   62   in his home, too. We   63   a good dinner. There is (有)   64   meat, chicken, fish, milk and vegtables   65   the desk. And there is some rice, noodles, cakes, water and tea on it,   66  . We like   67   very much. Li Lin and I like   68    meat, fish, vegetables, noodles and cakes. Zhang Tao and Wang Dong like to eat chicken, fish and   69   . They are really (确实地) nice.   70   are very happy. (  ) 61. A. him   B. he   C. his (  ) 62. A. are    B. is  
 
 C. am (  ) 63. A. has    B. have   C. is (  ) 64. A. lot    B. many   C. some (  ) 65. A. in    B. on   C. at (  ) 66. A. and    B. so   C. too (  ) 67. A. them 
 
 B. they   C. their (  ) 68. A. to have   B. have   C. has (  ) 69. A. rice   B. rices   C. a rice (  ) 70. A. Us  
 
 
B. Our 
 
 
C. We H 
It`s Sunday. Mr. and Mrs White go to the shop. They want to buy their daughter some   71 . They start (出发)  72   eight thirty. There are too many cars on the way. They can`t   73   too fast and it`s not easy to park (停) their car. It is about ten o`clock when they   74   the shop. In the shop they see a  75   dress. it`s nice. And red is their daughter`s favorite   76  . “   77   is this dress?” Mrs White asks. “It`s eighty yuan.” Answers the girl in the shop. “It`s not expensive (贵的). We`ll   78   it.” Then they find a yellow skirt. The skirt also looks very nice. Mr White says to  79  , “You buy our daughter the dress, so I`d like to buy this skirt   80   her.” Mrs White says, “All right.” The skirt is only fifty-two yuan.  






(  ) 71. A. food   B. clothes  C. drinks (  ) 72. A. at    B. in    C. on (  ) 73. A. walk   B. drive   C. run (  ) 74. A. get    B. get up   C. get to (  ) 75. A. yellow   B. red   C. brown (  ) 76. A. sport 
 
 B. color  
 
C. clothes (  ) 77. A. How much  B. How many  C. What color (  ) 78. A. do    B. take   C. bring 
(  ) 79. A. the girl   B. his daughter C. Mrs White (  ) 80. A. to  
 
 
B. for 
 
 
C. about 
I 
My name is Lisa Green. I`m from   81  . I have a big   82  . My   83   are old and they have no work. They love   84   very much. My father is a cook and my mother is a nurse.   85   is my father`s favorite sport.   86   work, he   87   it with his friends. My uncle is my father`s   88  . He is an English teacher. He likes reading and he loves   89   a lot. I have a cousin. He is eight years old. My cousic and I often play computer games together (一起). We are very   90   . 
(  ) 81. A. Chinese   B. Canada  C. American (  ) 82. A. family   B. room   C. school (  ) 83. A. parents   B. grandparents C. grandpa (  ) 84. A. I     B. my 
 
 C. me (  ) 85. A. Guitar   B. Basketball  C. Work (  ) 86. A. After   B. At   C. On (  ) 87. A. play   B. plays   C. do play (  ) 88. A. uncle 
 
 
B. aunt  
 C. brother (  ) 89. A. study    B. work   C. sports (  ) 90. A. friendly  B. useful   
 
C. happy 
J 
Today is Sunday. My parents don`t go to   91   and I don`t go to school. So we go to the  92  to do some farm work. My uncle is a farmer. He has many  93  trees on his farm. We often  94  him pick (摘) apples. We get up early this  95  . We all wear (穿) our old clothes. We also buy many kinds of food  96   my uncle`s son in a shop. Because  97   likes them very much. I think my uncle will  98   us a lot of apples when  99   come back. I like apples very much. I like to work  100   the farm.  (  ) 91. A. shop   B. school   C. work (  ) 92. A. office   B. farm   C. hospital (  ) 93. A. apple   B. orange   C. apples (  ) 94. A. help   B. helps   C. helping (  ) 95. A. evening   B. morning  C. afternoon (  ) 96. A. to    B. for   C. with (  ) 97. A. he  
 
 B. him 
 
 C. they (  ) 98 A. sell    B. bring  
 C. give (  ) 99. A. He      B. I        C. we (  ) 100. A. at    
B. on  
 
C. in 






参  考  答  案 
1—5 CACAC  6—10 CCABA  11--15 CCBCA  16—20 ABBBA  21—25 ABACA 26—30 CCBAC 31—35 BCBBA 36—40 CABAC 41—45 CABAC 46—50 CBBCA 51—55 CCCAA 56—60 ACCCB 61—65 CABCB 66—70 CAAAC 71—75 BABCB 76—80 BABCB 81—85 BABCB 86—90 ABCCC 91—95 CBAAB 96—100 BACCB

8. 请各位了解财务和会计的看一下

1)请识别对一个商人是开着的仲裁机会是否一个欧洲的呼叫而且把选项放在～上两者在三月内有 20 USD 的罢工价格和一笔呼出数据的存货。 两者都为 3 USD 卖。 无危险利率每一 annum 是 10%, 现在的股价是 19USD ，而且一个 1 USD 被除数在一月内被预期。 

(2) 在利率以货易货的术语之下，一个财政的机构有同意每一 annum 支付 10% 和在�货的 notional 校长的回返中用  正被交换的付款每三月接受三个月的 LIBOR。 以货易货有 14 月的剩余生活。 贴现率每一 annum 为所有的成熟是 12% ，而且比率每季地被混合。 三个月的 LBOR 率在一个月以前每一 annum 为所有的成熟是 11.8% 。 以货易货的价值是什么? 

(3)现在是 2007 年六月 25 日。 将来的价格为六月 2007 日 CBOT 束缚未来缩短是 118-23. 所有的贴现率每一有每半年的复利年刊是 6% 。 
(一)为束缚在一月 1,2023 日成熟计算转变因素,支付的一个 10% 的折扣券. 
(b)为束缚在十月 1,2028 日成熟计算转变因素, 支付的一个 7% 的折扣券
(c) 推想引述了束缚的价格在 (一) 而且 (b) 是 169.00 和 136.00,分别地。 哪张束缚是比较廉宜递送的? 

(4)现在是四月 29 日。 信息是依下列各项:"一家公司仅仅有借 $��きκ窾因为三月以利率等于到一月 LIBOR 加号 1.5% 而且想要围以树篱它的危险。 一个月的 LIBOR 率是 7% ，而且六月存于欧洲非美国银行的美金未来的价格是 91.68."
在五月 29 日，一个月的 LIBOR 率是 7.8% ，而且六月未来价格是 91.02 。 在五月底内这家公司的净余利润是什么? 

(5)加拿大的元是现在值 0.610 USD ，而且这个兑换率有一个 12% 的挥发性。 加拿大的无危险比率是 7% ，而且美国危险自由地是 5% 。 请用～评价三个月的美国呼叫选项正在使用一棵三个步骤的树 0.58 的罢工价格。 

(6)存货上的三被放的选项有相同的呼出数据和罢工 50 USD ， 55 USD 和 60USD 的价格。 市价是 4USD ， 6USD 和 9USD,分别地。 解释蝴蝶范围能如何被产生。 构造桌子展现来自策略的利润。 为了什麽股价的价值会是对一个最大的增益蝴蝶传布领先? 

(7)存货被预期在二月和五月内支付每一部份一个 $1 的被除数。 股价是 $50 ，而且兴趣的无危险率每一有连续的复利 annum 为所有的成熟是 8% 。 一个投资者有在存货上的一个六个月的期货契约中带一个短位置。 
(一)期货契约的向前价格和开始的价值是什么? 
(b)二月之后，存货的价格是 $48 ，而且兴趣的无危险率每一 annum 是静止的 8% 。 在期货契约中短位置的向前价格和价值是什么?