1、Unit 4Wildlife protection.单项填空1He had a son and a daughter，_taught at the same school.AthatBboth of whomCneither of themDboth of them2This book_ 18 articles，_ three written by my father.Acontains；includesBincludes；containingCcontains；includingDincludes；contained3If you buy more than ten，they will kn
2、ock 20 percent off _.Aa priceBpriceCthe priceDprices4Once out of the earths gravity，the astronaut is _ by the problem of weightlessness.AaffectedBeffectedCrelatedDoffered5Would you mind if I take the seat?_.AYes，sit down，pleaseBNo，not at allCSurely，never mindDNo，you cant take it6I wrote him a letter
3、 to show my _ of his thoughtfulness.AachievementBagreementCattentionDappreciation7Some measures_ to protect wildlife resources.Aare takingBare made Care being takenDbeing taken8On the basis of his great experience，he had_ developing an entirely new method of polar exploration.Asucceeded inBwon forCh
4、ad victory toDwon in9My chest_ when I make a deep breath，doctor.AharmsBwoundsChurtsDinjures10It is said that he_ in a computer company since graduation.Ahas employedBhas been employedChad employedDis employed11Great attention must be paid _ education，especially in the countryside.AdevelopBto develop
5、Cto developingDdeveloping12The new law has come into_；surely it will have_ on industry of the country.Aaffect；an effectBeffect；affectCeffect；an effectDan effect；an effect13He said in his letter that he was going to visit China _ and he had the idea _.Along before；before longBbefore long；long beforeC
6、before long；soonDbefore long；before long14My parents had to use_ they had to buy the house in which we are now living.AwhatBwhat thatCall whatDthat15The housework is too much for me，Jack.Sorry，but I cant help_ it，Joan.Ive got something important to do，you know.AdoBdoingCto be doingDhaving done.完形填空O
7、ne day I took a bus with my girlfriend.It was so _16_ that we stood for several stops until a vacant seat was _17_ for her.Then a pretty girl rushed towards me，saying，“Hi，where are you going？”I was so struck by the stranger that I had a hard time trying to _18_ her.Clearly she had taken me _19_ some
8、body else.I returned her greeting with politeness，_20_ to give explanation to my girlfriend later.Noticing my dialogue with somebody else，my girlfriend _21_ her eyes and found she was pretty.She asked jealously，“whos she？” The pretty girl，quite _22_ of the situation，spoke out first，“Hi，let me _23_ m
9、yself.Im Nancy，used to be _24_.Very glad to meet you.”She behaved very _25_.But I was _26_ to search in my memory for someone called Nancy among my neighbors.I was worrying how to explain this to my girlfriend _27_ the pretty girl again turned to me，“Will you give me your cellphone number so that we
10、 _28_ keep contact(联系) later？” I had to submit to her _29_.Then the girl got off the bus at the next stop.A minute later I got a short _30_ on my phone from a stranger.My girlfriend _31_ my phone and read the note.It was from the girl，who said，“Just now，two thieves tried to _32_ your pocket.I had to
11、 act as an acquaintance to draw your attention.I should have left at the _33_ stop but gave up as I noticed these two thieves also _34_ to leave at the same stop.Because of the _35_ I delayed my departure.Now youll understand all I have done to you.Wish you luck.”16A.tiringBslowCcrowdedDmessy17A.rea
12、dyBavailableCspecialDsuitable18A.identifyBrealizeCremindDjudge19A.onBbyCwithDfor20A.preferringBplanningCmanagingDpromising21A.fixedBopenedCraisedDfocused22A.proudBcarefulCafraidDaware23A.explainBenjoyCintroduceDhelp24A.partnersBneighborsCfriendsDcolleagues25A.naturallyBgenerouslyCcautiouslyDnormally
13、26A.in a hurryBat a lossCat easeDin time27A.whileBbeforeCwhenDuntil28A.wouldBcanCshouldDmust29A.requestBquestionCcommandDopinion30A.suggestionBwarningCnoticeDmessage31A.removedBseizedCfoundDcaught32A.stealBreachCgetDpick33A.terminalBformerCpreviousDlatter34A.pretendingBintendingCdemandingDannouncing
14、35A.incidentBmatterCaccidentDaffair.阅读理解A popular saying goes，“Sticks and stones may break my bones，but words will never hurt me.” However，thats not really true.Words have the power to build us up or tear us down.It doesnt matter if the words come from someone else or ourselvesthe positive and negat
15、ive effects are lasting.We all talk to ourselves sometimes.Were usually too embarrassed to admit it，though.But we really shouldnt be，because more and more experts believe talking to ourselves is a healthy habit.This “selftalk” helps us motivate(激发) ourselves，remember things，solve problems and calm o
16、urselves down.Be aware，though，that as much as 77% of selftalk tends to be negative.So in order to stay positive，we should only speak words of encouragement to ourselves.We should also be quick to give_ourselves_a_pat_on_the_back.The next time you finish a project，do well on a test，or finally clean y
17、our room，join me in saying，“Good job！”Often，words came out of our mouths without us thinking about the effects they will have；but we should be aware that our words will cause certain responses to others.For example，when returning an item to a store，we might use warm，friendly language during the exch
18、ange.And the clerk will probably respond in a similar manner.Or we can use harsh (苛刻的)，critical language，which will most likely cause the clerk to be defensive.Words possess power because of their lasting effects.Many of us regret something we once said.And we remember unkind words said to us！Before
19、 speaking，we should always ask ourselves：Is it true？Is it loving？Is it needed？If what we want to say doesnt pass this test，then its better left unsaid.Words possess power：both positive and negative.Those around us receive encouragement when we speak positively.We can offer hope，build selfesteem(自尊)
20、and motivate others to do their best.Negative words destroy all those things.Will we use our words to hurt or to heal？The choice is ours.36The author argues in the first paragraph that _.Awords will never hurt us at allBwords have lasting effects on usCinspiring words give us confidenceDnegative wor
21、ds may let us down37Why should not we feel embarrassed when it comes to talking to ourselves?ATalking to ourselves is believed to be good for our health.BAlmost everybody has the habit of talking to oneself.CTalking to ourselves helps us to solve all the problems.DIt is harmful to have “selftalk” wh
22、en we are alone.38The underlined phrase “give ourselves a pat on the back” in Paragraph 3 means “_”Ablame ourselvesBpunish ourselvesCtalk to ourselvesDpraise ourselves39Which of the following statements would the author agree to?AUnkind words are unlikely to be forgotten.BPositive words may destroy
23、all the good relations.CIt is better to think twice before talking to others.DKind words are sure to cause unfavorable responses.40Why should we talk in a friendly way when returning an item to a store?ABecause kind words destroy true relationships.BBecause the clerk in a store is hard to deal with.CBecause critical language may hurt your feelings.DBecause friendly words cause positive responses.1.B 2.C 3.C 4.A 5.B 6.D 7.C 8.A 9.C 10.B 11.C 12.C 13.B 14.A 15.A16.C 17.B 18.A 19.D 20.B 21.C 22.D 23.C 24.B 25.A 26.B 27.C 28.B29.A 30.D 31.B 32.D 33.C 34.B 35.A36.B 37.A 38.D 39.C 40.D