Unit 3Amazing people时间：30 分钟.单项填空1People have always been curious _ how living things on the earth exactly began.Ain Bat Cof Dabout2Ming and Qing Tombs have _ relatively undamaged.They，_，have suffered some damage from centuries of exposure，war，fire and deliberate destruction.Abeen remained；howeverBsurvived ； thoughCexisted；thereforeDleft；thus3At minus 130 ，a living cell can be _ for a thousand years.Aspared BprotectedCpreserved Ddeveloped4You will be successful in the interview _ you have confidence.Abefore Bonce Cuntil Dthough5Now lets move on to another topic.Do you follow me? _，Professor.ANo，I am not BYes，I willCNo，I havent DYes ，perfectly6The movie _ on J K.Rowlings Harry Porter and the Goblet of Fire was put on in the theaters on Nov.18,2005.Abasing BbasedCbeing based Dto be based7To keep healthy we should have food _ all kinds of vitamins.Acontain BcontainsCcontaining Dcontained8The accident is reported _ the workers misusing the facilities.Ato have been resulted inBto result fromChaving resulted inDto have resulted from9Why was Prof.Yang unhappy these days?Because the theory he insisted on _ wrong.Jinchutou.comAproved BprovingCbeing proved Dwas proved10_ about wild plants that they decided to make a trip to Madagascar for further research.ASo curious the couple wasBSo curious were the coupleCHow curious the couple wereDThe couple was such curious11When _ about his future plans，Zhang Yimou said that his next movie would follow a modern theme.Aasking Basked Cto ask Dbeing asked12She _ her sister in appearance but not in character.Alooks Bcompares13The whole towns were simply swept aside by the power of water.Cars，trains and buildings could not _，_ the people who stood in the way.Aremain；or rather Bsurvive ；let aloneCexist；more or less Dachieve；besides14Mr Smith _ his wife and daughter _ going to the Great Wall.Aas well as；is Bas well；areCas well as ；are Das well；is 15What a pity! You _ it down on your notebook.Oh，my god! I forgot his mobile phone number.Acould have writtenBshould have writtenCmust have writtenDwould have written .完形填空You have waited 45 minutes for the valuable 10 minutes break between classes.But when the bell for the next class rings，you cant _1_ how quickly time has passed.If you are familiar with this _2_，youll know how time flies when you are having fun and_3_ when you are bored.Now scientists have _4_ a reason why this is the case.Scans have shown that patterns of activity in the brain _5_ according to how we focus on a task.When we are _6_，we concentrate more on how time is passing.And this makes our brains _7_ the clock is ticking more slowly.In an experiment _8_ by a French laboratory,12 volunteers watched an image _9_ researchers Jinchutou.commonitored their brain activity.The volunteers were told to _10_ concentrate on how long an image appeared for，then _11_ the color of the image，and thirdly，study both duration and color.The results showed that_12_ was more active when the volunteers paid attention to_13_ subjects.It is thought that if the brain is _14_ focusing on many aspects of a task，it has to_15_its resources，and pays less attention to the clock._16_，time passes without us really _17_ it，and seems to go quickly.If the brain is not so active，it concentrates its _18_ energies on monitoring the passing of time._19_，time seems to drag.Next time you feel bored _20_，perhaps you should pay more attention to what the teacher is saying! 1A.guess Blearn Cbelieve Ddoubt2A.view Bpoint Cscene Dchance3A.drags Bstops Cbacks Dgains4A.thought over Bmade upCsuggested Dcome up with5A.change Bdevelop Cgrow Dslow6A.sleepy Bbored Cexcited Dactive7A.report Bthink Cdecide Dsee8A.produced Bcarried Ctried Dperformed9A.so Bwhen Cwhile Dbut10A.partly Bquickly Chow Dfirst11A.remember Bfocus onCforget Dtell apart12A.the researchers Bthe experimentCthe clock Dthe brain13A.less Bno Cfewer Dmore14A.busy Blikely Cready Dsure15A.focus Bgather Creach Dspread16A.However BFurthermoreCTherefore DFinally17A.recognizing BwatchingCnoticing Dcounting18A.enough Bfull Cright DproperJinchutou.com19A.In fact BAs a resultCFor example DInstead20A.in class Bwith workCin mind Dof lessons.任务型阅读Adopting a vegan diet dramatically(显著地)reduces one persons impact on the environment.It would help deal with the problem of climate change if people ate less meat，according to a government agency.A leaked email to a vegetarian campaign group from an Environment Agency official expresses sympathy with the environmental benefit of a vegan diet，which bans dairy p