【正文】 . impatient 7. Even enterprises? production efficiency will be immensely ________. A. risen B. rose C. arisen D raised 答案： 1B 2A 3B 4B 5C 6C 7D Lesson 4 How to Explore a City 1. Are you spending two days ______ Tokyo? A. on B. in C. with D. of 2. These tips will help you make the _____ of any urban adventure. A. more B. much C. most D. mostly 3. ______ can also be a good source of information. A. Frogs B. Blocks C. Blogs D. Blood 4. They will help you explore the city _________. 石油系統(tǒng)職稱英語復(fù)習(xí)題 5 A. on foot B. on feet C. by foot D. with feet 5. Visit the city?s tourism office, which will provide other _______ information. A. invaluable B. value C. valuation D valueless 6. Many cities have _______ that most tourists don?t know about. A. measures B. treasures C. treaty D. tissue 7. Some of the best things that a city has to offer can be found ______ mistake. A. because B. in C. by D. on 8. If you?re not afraid to get ______, you?ll see more. A. lost B. lose C. loosen D. loss 答案 ： 1A 2C 3C 4A 5A 6B 7C 8A Lesson 5 Can Money Buy Happiness 1. Many of us dream _________ thousands and thousands of dollars to spend on anything we desire. A. to have B. of having C. having of D. to having 2. We spend hours ______ building a business. A. on B. by C. with D. / 3. _______ having some money does have an impact on our level of happiness, having a lot of money does not. A. When B. Who C. While D. Which 石油系統(tǒng)職稱英語復(fù)習(xí)題 6 4. People ______ ine is about US$50000 a year are more likely to be happy. A. who B. which C. when D. whose 5. The more you make, the _____ you want. A. more B. most C. much D. mostly 6. To really be happy, you need to understand what makes you happy _____ the first place. A. on B. in C. for D. by 7. Those ____ have five or more close friends are more likely to be happy. A. who B. which C. when D. whose 8. Good relationships have a far greater effect on happiness than large ______ in salary. A. rise B. arise C. arouse D. raises 9. If you ?re looking for happiness in life, find the right husband or wife ______ trying to double your salary. A. better than B. rather than C. more than D. and 10. So ______ your time and energy in people. A. investigate B. invest C. invent D. invert 11. The payoff is much bigger ___________ happiness. A. in the long term B. on terms of C. in terms of D. in general terms 石油系統(tǒng)職稱英語復(fù)習(xí)題 7 答案： 1B 2D 3C 4D 5A 6B 7A 8D 9B 10B 11C Unit 6 How Americans View Love 1. If you watch American _____ Valentine?s Day, you can believe it. A in B at Con D under 2. The whole country _______ with red hearts. A breaks out B breaks down C breaks away D breaks up 3. ______ people give cards, flowers and candy to their sweethearts. A Lovestrike B Lovestick C Lovestruck D lovestuck 4． Someone may go out with one person this week, and ______ person next week. A the other B another C the others D others 5. This means they _______ each other as boyfriend and girlfriend. A think about B think of C look of D thought of 6. People all over the world ______ happiness in a loving relationship. A search for B reach for C investigate D research 7. Maybe love ___ make the world go around. A does B do C doing D has done 8. That doesn?t mean you keep my your eyes _____ the whole evening! A closing B closed C to close D to closing 石油系統(tǒng)職稱英語復(fù)習(xí)題 8 9. Movies, TV shows and books in America all picture people ______ love. A fell into B falling in C fallen onto D fall into 答案： 1C 2A 3C 4B 5 B 6 A 7 A 8 B 9 B Unit 7 Carbonbased Alternative 1. Although recent years have seen _______reductions in noxious pollutants from individual motor vehicles, the number of such vehicles has been steadily increasing. A substantial B substance C submit D subjective 2. Consequently, more than 100 cities in the United States still have levels of carbon monoxide, particulate matter, and ozone that ________ legally established limits. A succeed B proceed C exceed D excess 3. There is a growing realization that the only effective way to achieve further reductions in vehicle _______is to replace conventional diesel fuel and gasoline with cleanerburning fuels. A. permission B. emission C. omission D. Mission 4. All of these alternatives are carbonbased fuels _______ molecules are smaller and simpler than those of gasoline. A which B who C what D whose 石油系統(tǒng)職稱英語復(fù)習(xí)題 9 5. The hydrocarbons they do emit are less likely to _______ ozone. A. generate B generous C generation D general 6. The bustion of larger molecules, ______ have multiple carboncarbon bonds involves a more plex series of reactions. A whose B where C who D which 7. These reactions increase the probability of inplete bustion and are more likely to _____ unbusted and photochemically active hydrocarbon pounds into the atmosphere. A lease B release C please D relief 8. On the other hand, alternative fuels do have _____. A drawbacks B setback C drawer D backward 9. Ethanol and methanol have important advantages ______ other carbonbased alternative fuels. A on B over C by D with 10. It is currently about ______ as methanol. A twice as expensive as B as twice expensive as C as expensive twice as D expensive as twice as 11. Methanol39