好题新练：Unit4 单元测试卷Ⅰ．单项填空1．—Would you mind answering some questions on shopping habits?—______．A．Yes，with great pleasureB．No，I am afraid I can't make itC．Yes，it is worth the timeD．No，as long as it doesn't take long2．Finally，my thanks go to my tutor，who has offered a lot of suggestions and comments on my paper and______ every page of my draft．A．approved B．quoted C．polished D．folded3．—I don't know about you, but I'm sick and tired of this weather．—______．I can't stand all this rain．A．I don't care B．It's hard to say C．So am I D．I hope so4．I can ______ the house being untidy, but I hate it if it's not clean．A．come up with B．put up with C．turn to D．stick to5．—Our holiday cost a lot of money．—Did it? Well, that doesn't matter ______ you enjoyed yourselves．A．so long as B．unless C．as soon as D．though6．It is not how much we do but how much love we put into what we do ______ benefits our work most．A．who B．which C．that D．what7．It was ______ cold winter night and the moon was shining brightly across ______ night sky．A．不填；a B．a；the C．the；a D．the；不填8．______，confident students are more likely to succeed in their studies than those who are of little ambition．A．In particular B．In the endC．At the moment D．On the whole9．We are often instructed that ______ we set up a goal, we should go all out toachieve it．A．on condition that B．in caseC．as far as D．so long as10．Whatever you are, you must keep the law; otherwise, you must face the ______ of your illegal actions．A．consequences B．stressC．load D．pressure11．So far large quantities of jewelry, dating from the Ming Period, ______ in the newly-uncovered tomb．A．had been discovered B．has been discoveredC．have been discovered D．will be discovered12．—How can I help my son do better in his studies?—Praise and encourage him more and ______ his confidence．A．pick up B．build up C．take up D．call up13．Is ______ air pollution that brings about changes in the weather around the world?A．it B．which C．this D．what14．The recent air crash was a terrible ______ in which about seventy people died．A．contribution B．phenomenon C．catastrophe D．commitment15．Having prepared so well，there is no doubt ______we will be successful．A．if B．what C．that D．whichⅡ．完形填空I started my first diary on December 5th,1975．It was a diary that I had__16__ asa present．It took me about a year to fill this diary，__17__ after that one I gained more speed．Until today，I __18__ writing my diary on a regular basis．I __19__ carry a diary with me to write down my sudden emotion in daily life．I have had diaries in all kinds of __20__．The biggest diary was a book with 794 pages．I prefer hard-cover “sketch­books（素描簿）”without __21__．Only recently did I start using the 10×12 cm format，with which I am quite __22__．I like this kind of diary，and you can even__23__ it in your pocket．Through the years my writing style __24__ a lot．I experimented with different kinds of diaries．In my freshman year at the university I kept an account of（记叙）the things that happened at my dorm．__25__，I also wrote a diary about what happened to my friends，because I felt that by writing a personal diary I was thinking too much about myself．__26__ these diaries I would usually collect remarks in small note books，and a long time ago，I __27__ wrote some poetry．I kept an account of all our preparations for our __28__，with the title “How we got married”．During our __29__ in China for our marriage，I wrote a diary about our __30__．When my wife was pregnant （怀孕的），I started a diary for our __31__ children．The first part mentions that we __32__ the name Annabel，for we thought it would be a girl．It __33__ out that we were right to do so．Later，the __34__ thing happened for our second child，our son Andy．Also for __35__ we have been writing diaries．16．A．sent B．bought C．destroyed D．received17．A．or B．but C．because D．so18．A．continue B．like C．finish D．mind19．A．usually B．seldom C．hardly D．sometimes20．A．prices B．shapes C．sizes D．colors21．A．covers B．pages C．lines D．moods22．A．funny B．happy C．lucky D．nervous23．A．leave B．set C．take D．put24．A．improved B．secondly C．softened D．changed25．A．Therefore B．secondly C．Later D．Nevertheless26．A．Except B．Besides C．Without D．For27．A．also B．never C．still D．only28．A．family B．work C．children D．marriage29．A．visit B．honeymoon C．plan D．meeting30．A．travels B．hotels C．growth D．business31．A．growing B．crying C．sleeping D．coming32．A．disliked B．picked C．created D．spelled33．A．turned B．worked C．came D．pointed34．A．different B．strange C．same D．disappointing35．A．you B．her C．him D．meⅢ．阅读理解AWhen Mark was 8，his third grade teacher announced a class spelling contest；the prize was attractive to him and he wanted to win the contest badly．In honor of the spelling contest，Mark finally agreed to a haircut．Before he changed his mind，I quickly took him to the barbershop．I used to find various prizes，like a weekend trip or a new music CD，to get him there every time his hair was long．“Make it a lu cky cut，”I instructed barber Joe．“Mark is competing in an important spelling contest next week．”“Well，did you do your homework？”barber Joe asked．“Yes，”Mark replied．“Did you study hard？”barber Joe asked．“Yes，”Mark replied．“Do you have confidence？”barbe r Joe asked．“Confidence．C-O-N-F-I-D-E-N-C-E．Confidence．A lot of people spell that word wrong，”Mark explained．“Sure．You can spell it，”barber Joe responded．“But do you have it？You have got to have confidence in yourself，son．It's a winner's secret weapon（武器）．”Mark won the spelling contest and got the prize—a free pizza lunch．And Mark never forgot barber Joe's words：“You have got to have confidence in yourself，son．It's a winner's secret weapon．”Decades later，after becoming famous for his special design in buildings, Mark began receiving interview requests．When he discussed his design approach with one particular feature writer，the reporter asked him a question，“You're considered as aspecial one in the world of architecture．When everyone around says it can't be done，what makes you think you can pull it off？”After thinking a bit，Mark replied，“Confidence．After I've done my homework，and studied my idea from every possible angle，if I still see it then I know the only thing standing between me and success is confidence．It's a winner's secret weapon．”36．What can we infer about little Mark from the passage?A．He didn't take his study seriously．B．He didn't like to have his hair cut．C．He was not good at spelling．D．He was a kid with few hobbies or interests．37．What was the prize for the winner of the spelling contest?A．A new music CD．B．A free haircut．C．A free weekend trip．D．A free pizza lunch．38．What does Mark do now?A．An architect．B．An engineer．C．A barber．D．A reporter．39．From the passage，we can learn ______．A．the author was worried about Mark's studyB．the barber's words have influenced Mark greatlyC．Mark stopped doing his homework to prepare for the spelling contestD．Mark turned to many people for help to succeed in the spelling contest40．The passage is written to ______．A．honor a person who influences Mark greatlyB．prove the great power of others' encouragementC．say a person needs confidence to succeedD．say childhood experience can greatly affect a personBIn 2008 and 2009 I published two articles researching a lull（停歇）in solaractivity．At the time，there appeared to be some disagreement among scientists as to what effect this might have on human-caused global warming．Now climate scientists agree a less active sun won't have much of an effect．According to the reports from the IPCC，global climate is expected to warm between 4 and 10 degrees Fahrenheit by the year 2100．On the other hand，scientists show that the reduction in radioactive forcing（辐射力）due to low solar activity would reduce world temperature half a degree F if the lull in solar activity lasted until the end of the 21st century．It is highly unlikely the current lull in solar activity would have such a long period．“It is more likely that a new lull in solar activity wou ld reduce the global temperature average of 0．2 Celsius by the end of 2100，”commented Professor Stefan Rahmstorf，who was responsible for a study of a lull in solar activity effects on climate at the Institute for Research on the Impacts of Climate Change in Potsdam．In short，this small forcing is likely to have little，if any，observable effect on human-caused global warming，at most reducing the temperature increase to between 3．5 and 9．5 degrees F．The reason for the small effect on temperature is due to the fact that the difference between solar activity highs and lows changes solar output by less than one half of one percent．So the difference in the amount of energy coming out of the sun between solar highs and lows isn't very large．The result is that the human forcing on climate is many times larger than that caused by any natural difference in the sun．Generally if human-caused climate change isn't controlled it can't be stopped by natural changes in the sun．41．What once caused the argument among scientists?A．The reduction in world temperature．B．That humans are responsible for global warming．C．That humans are stronger than nature．D．Whether the lull in solar activity has effect on human-caused global warming．42．According to scientists，world temperature would fall a little if ______．A．less CO2 is given offB．more trees are plantedC．radioactive forcing becomes strongD．the lull in solar activity lasts a long period43．What can we learn from the passage?A．The author is expert at writing science fiction．B．The current lull in solar activity will last very long．C．The power of humans is stronger than the sun on global warming．D．The IPCC reported that world temperature would fall greatly．44．What do the underlined words“climate change”refer to?A．The flood．B．Global warming．C．The earthquake．D．Global environmental change．45．What does the passage mainly talk about?A．The effect of global warming．B．An argument among scientists．C．That humans are a cause of global warming．D．That a less active sun cannot stop global warming．Ⅳ．七选五阅读根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。