201603学期大学英语2作业1.doc

单项选择题第1题 Though he was rich, he still _ conscious.A、budgetB、expenditureC、spendD、cost答案：A第2题 The long drought caused a(n) _ short age of water.A、shrewdB、keenC、actualD、acute答案：D第3题 She _ the amber necklace with a string of pearls to see which she liked better.A、displacedB、placedC、replacedD、disposed答案：C第4题 His _ spirit urged him on to ever greater feats.A、nervousB、restlessC、excitingD、thrilled答案：B第5题 She _ her way into the best circles.A、electedB、elbowedC、wentD、appointed答案：B第6题 He made a(n) _ turn to avoid hitting another car.A、abruptB、roughC、stiffD、steep答案：A第7题 We cut a(n) _ in a fence for passers-by to watch the construction going on in an excavation.A、gapB、positionC、postD、opening答案：D第8题 Our society has many _ of greeting, farewelland celebration.A、regulationsB、ritualsC、ceremonyD、communication答案：B第9题 We are decided to _ the house at a higher valuation because of improvements he had made.A、assertB、assentC、assessD、assume答案：C第10题 I feel that I owe you a great many apologies for my _ departure yesterday.A、racialB、acuteC、abruptD、fraud答案：C第11题 Dogs have a(n) _ sense of smell among the domestic animals.A、reluctantB、acuteC、slightD、scarce答案：B第12题 They send someone to _ the value of the house before making the final decision.A、assessB、assertC、assentD、assemble答案：A第13题 A hundred years ago, Shanghai was _ a small unknown district.A、less thanB、rather thanC、nothingD、nothing but答案：D第14题 Twenty years have _ since I lost contact with him.A、isolatedB、intrudedC、elapsedD、survived答案：C第15题 Parents have become very _ the television viewing habits of the Children.A、concerned aboutB、content withC、immune toD、abundant in答案：A第16题 When making modern cameras, people began to _ plastics for metal.A、surroundB、substanceC、stretchD、substitute答案：D第17题 He gave up his study in college in _.A、bundleB、butcherC、ashD、despair答案：D第18题 The British constitution is _ a great extent a product of the historical events described above.A、atB、withinC、byD、to答案：D第19题 These seats are _ for special guests.A、preservedB、reservedC、reversedD、occupied答案：B第20题 During the conference the speake