大学英语(4)单元考试答案.doc

2012级单元测试（Unit1-Unit2）. Multiple Choices1. This year, however, the high price of gas is taking _ on summer travelers.A. an effectB. its advantageC. a tollD. sides2. Mr. Phillipson and his family are currently engaged _ getting the autumn harvest in on the farm.A. forB. withC. upD. in3. McDonalds is about to _ a new advertising campaign to promote its new hamburger. A. stretchB. hunchC. renderD. launch4. Since the chemical plant was identified as the source of pollution, the village neighborhood committee decided to close it down _ of 100 jobs.A. at all costsB. at the costC. to the costD. with cost 5. _ in Iraq, the United States has turned to the United Nations for help, embraced diplomacy with North Korea and only reluctantly sent small numbers of US troops to help a West African peacekeeping mission in Liberia. A. Bogged downB. Reckoned withC. Engaged withD. Caught off6. Some measures are needed to _the farmland against shift sand.A. insureB. ensureC. assureD. secure7. After the election the new government_developing the roads.A. commencedB. commentedC. commendedD. commeasured8. Once he thought of him with a shudder, lying cold and_at the bottom of some shallow stream, with his dead face turned toward the darkening sky.A. staffB. stuffC. stoveD. stiff9. We should be the masters of our own _.A. fortuneB. luckC. lotD. destiny10. The division commander _ our battalion to get around to the rear of the enemy at night.A. instructedB. constructedC. destructedD. restructured11.He _ and invested his money in the volatile US stock exchange rather than buying stable US treasury bonds.A. took a tollB. pressed aheadC. took a gambleD. got bogged down12. All his life, the scholar attempted to_science comprehensible to the public.A. engageB. concernC. renderD. boast13. The worst _ that they had to remove were tree trunks that had fallen across the road.A. obstaclesB. withstandsC. objectivesD. resistances14.They live in a mountainous _.A. regionB. districtC. areaD. quarter15.Letus_with ourwork,evenifitisdullandweary.A. press onB. drag onC. gamble onD. concern on16.Anytime during, or even after, construction, an objection by any group or individual can bring everythingtoa_ while thematter is investigated or taken to court.A. launchB. tideC. haltD. stroke17.Dont jump at the first opportunity. Its better to _ your time and wait for a better offer.A. bideB. retreatC. bogD. siege18. I have to walk with a _ because I hurt my ankle in training yesterday.A. limpB. tacticC. strokeD. exile19.With thelatest_,rebelshavenowmade progressoneveryfrontof the war.A. offenceB. offensiveC. retreatD. alliance20.Some people are still wondering why and how the United States of America was _ guard by the terrorist attack of Sept. 11. A. bogged downB. pressed onC. caught offD. reckoned with21.Never_what you can learn from a group of like-minded people.A. hinderB. withstandC. underestimateD. designate22.Human beings have driven some animals to the _ of extinction.A. borderB. edgeC. marginD. boundary23.Thearmyencounteredstiff_fromrebelsinthehills.A. resistanceB. consistenceC. assistanceD. desistance 24. Napoleons army suffered heavy _ in the battle of Russia. A. tacticsB. severityC. casualtiesD. alliances25. Before the _ ended, the citizens were almost starving. A. siegeB. strokeC. tideD. conquest26. We made a _ business with the American company on rice imports.A. monotonous B. lucrativeC. drasticD. desperate27. The _ number of demonstrators in front of the municipal office building was 900. A. approximate B. nearC. aboutD. around28. Can we ever _ hunger from the world one day?A. prevent B. alert C. eliminate D. abolish29. The doctor alerted me _ the dangers of smoking. A. to B. fromC. ofD. /30. The preachers _ voice put me to sleep.A. monologue B. monotonousC. monopoly D. monstrous31. There are many _ in a journey across Africa.A. hazardsB. horizons C. hobbiesD. habits 32. Toms heavy footsteps upstairs made the old house _ . A. shock B. vibrate C. swayD. tremble33. This radio signal has a _ of 800,000 cycles per second. A. efficiency B. vibrationC. frequencyD. movement34. I want to convert some Hong Kong dollars_ American dollars.A. in B. into C. withD. from35. They are trying to find out if these behavior patterns correlate _ particular changes in diet. A. with B. fromC. intoD. on36. _ measures are needed to improve the performance of the company. A. Dramatic B. Drastic C. DesperateD. Automatic37. She _ _the photograph on the back of her diary book.A. eliminated B. poisedC. renderD. mounted 38. The automobile company is _ to launch its new advertising campaign.A. poised B. posedC. positionedD. promoted39. The children were all_ together in the corner of the room.A. bunchedB. bouncedC. boundedD. bundled40. Manufactures usually begin by building the _ of a new model before they set up a factory to make the cars.A. stereotypeB. prototypeC. formationD. form41. The electronic signals can be transmitted by_ of media much as telephone wires or radio waves. A.waysB. meansC. methodsD. measures42. The government promised to _ a new system to control financial loan institutions.A. supplementB. applyC. supplyD. implement 43. The roads are built to _ gradual temperature changes.A. adjustB. accustomC. accommodateD. adapt44. She questioned whether it was _ to stimulate investment in these regions. A. feasibleB. availableC. affordableD. eligible45. These findings suggest that there is a genetic _ to alcoholism.A. frequencyB. componentC. equivalentD. application46. That means vehicles fitted with this new component do not get _ the mud.A. stick upB. stick to C. stuckwithD. stuck in47. The radio was _ to the BBC World Service.A. trainedB. stick C. tunedD. stuck in48. The monkey suddenly emerged _ the tree, frightening Lucy into screaming. A. into B. from C. out behindD. from behind49. The nave girl has a _ personality. A. magicB. magnify C. magneticD. majestic50. They are going to _ the new plan with the old. A. incorporate B. intrigued C. merge D. unify. ClozeIn 1812, Napoleon Bonaparte, (1)_ of the French, led his Grand Army into Russia. He was prepared for the (2)_ resistance of the Russian people (3)_ their homeland. He was prepared for