课后练习 Unit 7.doc

Quiz to Unit 7 Vocabulary Section A Directions: Fill in the blanks with the words or expressions given below. Change the form where necessary. (1) boom (2) hold up (3) envelop (4) maintenance (5) pertinent (6) tip off (7) run down (8) span (9) all of a sudden (10) back up (11) for nothing (12) reflect on (13) settle for (14) wage 1. The river Thames is __________ by many bridges. 2. The oil market is enjoying a __________. 3. All that preparation was __________ because the visit was cancelled. 4. The remarks are not __________ to the matter we are discussing. 5. __________, the bridge collapsed. 6. I need some time to __________ your offer. 7. The government __________ a campaign against sex discrimination in industry. 8. Hes taking classes in car __________. 9. The teacher __________ excellent models of composition for her class to imitate. 10. Susan __________ the club because the girls wouldnt let her join. Section B Directions: For each of the following sentences there are four choices marked A, B, C and D. Choose the one that best completes the sentence. 1. The ________ writer made up fairy tales. A. imaginary B. imaginative C. imaginable D. imagined 2. Man is ________. Only those who devote themselves to the cause of justice will be remembered for ever. A. fatal B. mortal C. moral D. lethal 3. California ________ when gold was discovered there. A. forwarded B. advanced C. made progress D. boomed 4. Pollution ________ a threat to the continued existence of this species. A. brings B. takes C. causes D. poses 5. I ________ of the way he behaved at the meeting. A. disapproved B. condemned C. disagreed D. objected 6. I did not know what to do, but then an idea suddenly ________ me. A. occurred to B. occurred C. happened to D. flashed to 7. Before there were factories, people