大学英语Ⅲ-体验英语_在线作业_A1. There has been a heated controversy over the new traffic _____ forbidding automobiles in downtownduring the daytime.(5.0 分)a regulationsb lawsc alertsd bans2. It is pleasant to see that the whole community has participated in this environmental action with great_____.(5.0 分)a visionb vigorc vowd validity3. Human cloning has been the most controversial _____ in life sciences this year.(5.0 分)a problemb troublec questiond issue4. It's no use _____ wit him. You might as well argue with a stone wall.(5.0 分)a to argueb of arguingc in arguingd arguing5. Those high school students _____ to computer games will usually lose interest in their studies.(5.0 分)a absorbedb approachedc adaptedd addicted6. The chemical works that has _____ the fertile fields faces billions of dollars in fines.(5.0 分)a injuredb rottedc upsetd spoiled7. The two most common _____ in making a cake are flour and sugar.(5.0 分)a factorsb componentsc ingredientsd elements8. For the health of babies, breastfeeding is far superior _____ bottle-feeding.(5.0 分)a beyondb toc thand versus9. "Do you want to see my ID card or student card?" "Oh, _____."(5.0 分)a either one will dob either one does wellc each one is goodd each will be fine10. In summer I like to go to the seaside. It _____ good to lie on the beach or swim in the cool sea.(5.0 分)a makesb doesc getsd feels11. The number of people invited to the party _____ two hundred, but a number of them _____ absent forvarious reasons.(5.0 分)a were … wereb were … wasc was … wasd was … were12. The clothes a person wears may express his _____ or social position.(5.0 分)a significanceb statec determinationd status13. The visitors were amazed to see so many _____ and precious treasures in the museum.(5.0 分)a rareb infrequentc stranged odd14. On no _____ will you be allowed to drive after drinking alcohol.(5.0 分)a situationb conditionc circumstanced occasion15. The official figures of unemployment revealed that millions of citizens could hardly make a _____living.(5.0 分)a appropriateb honestc suitabled decent16. The last ten years _____ tremendous changes in the city.(5.0 分)a witnessedb overlookedc investigatedd searched17. _____ in thought, Mr. Smith almost ran into the car in front of him.(5.0 分)a Having lostb To losec Lostd Losing18. The first two items of this contract are especially _____ of notice.(5.0 分)a worthwhileb worthyc worthd worthless19. She has won a _____ prize for her poems published in the past 10 years.(5.0 分)a privilegedb prestigiousc rewardedd awarded20. In the course of a day our students do far more than just _____ classes.(5.0 分)a to attendb attendedc attendd attending大学英语Ⅲ-体验英语_在线作业_B1. We hope the measures to control water pollution, _____ taken by the government, will succeed.(5.0 分)a sinceb thatc asd because2. It is one thing to enjoy listening to good music, but it is quite _____ to perform skillfully yourself.(5.0 分)a the otherb other thingc somethingd another3. The employees were afraid to ask for a salary raise _____ they should lose their jobs.(5.0 分)a so thatb in order thatc or elsed lest4. Foreign tourists who have paid tax on things they have brought into the country can _____ it whenthey leave the country with them.(5.0 分)a exclaimb acclaimc reclaimd claim5. As they can't have a child of their own, they're going to _____ a little girl.(5.0 分)a adoptb receivec adaptd adjust6. What was intended as a peaceful demonstration rapidly _____ into violence.(5.0 分)a degeneratedb generatedc causedd resorted7. In fact, to make life _____ easier for themselves, some Americans prefer less demanding jobs, evenwith less pay.(5.0 分)a somewhereb sometimec somehowd somewhat8. I handed in the application two months ago, but I have not received any response _____.a to dateb in datec on dated out of date9. We had to refuse the dinner invitation because of a _____ engagement.(5.0 分)a primaryb priorc prevalentd preceding10. If I hadn't turned off the power before you touched the wires, you _____ now.(5.0 分)a wouldn't have smiledb didn't smilec couldn't have smiledd wouldn't be smiling11. At such a time of crisis, we must try to ( ) all differences of party or class and stick together.(5.0 分)a set downb set asided set back12. What did you put in your suitcase? It's almost _____ mine.(5.0 分)a four times heavier asb four times as heavy asc as four times heavy asd as heavy as four times13. The company has been found guilty violating copyright laws _____ a regular _____.(5.0 分)a to ... degreeb for ... reasonc by ... wayd on ... basis14. In some countries today, it is still illegal for doctors to help a woman have a(n) _____.(5.0 分)a embryob miscarriagec abortiond pregnancy15. _____ is no reason for dismissing her.(5.0 分)a Owing to a few minutes lateb A few minutes latec Being a few minutes lated Because she was a few minutes late16. The student was _____ his head and wondering how he could afford such an expensive computer.(5.0 分)a scrapingb scratchingc screeningd screeching17. The newspaper didn't mention its secret _____ who provided the information for the event.(5.0 分)a causeb originc resourced source18. Metal _____ when cooled and expands when heated.(5.0 分)a condensesb reducesc decreasesd contracts19. Each man and woman must sign _____ full names before entering the examination room.(5.0 分)a one'sb herc hisd their20. Believe it or not, he arrived in America with only 25 dollars _____.(5.0 分)a to his nameb by his namec in his named with his name。