练习答案unit1高级职业英语读写3.doc

Key to ExercisesUnit 1（高级职业英语读写教程3）Section 1 Getting Things ReadyActivity 2: (1) objectives (2) questionnaires (3) complex (4) sample group (5) distinguishSection 2 Things to DoActivity One: Listen and Writeinterpretation survey questionnaire conducting a survey under investigationaccuracy make use of estimate carry out factualSection 2 Things to DoTask 2 1-6 T-T-F-T-F-TTask 41-b 2-a 3-g 4-c 5-f 6-d 7-e 8-j 9-i 10-hTask 51 make use of 2 representative 3 distinguish between 4 make sure 5 interpretation 6 is intended for7 For certainty 8 estimate9 carry out 10 anticipatedTask 6 1. a useful way of doing sth.大声朗读是记单词的常用方法，尤其是在考试前。Reading aloud is a usual way of memorizing words, especially when you are about to take a test.设计问卷调查是做调查有用的方法，尤其是做大型调查。Designing a questionnaire is a useful way of conducting a survey, especially when the survey is on a large scale.2. be intended（primarily) for .这本书主要是为初学驾驶的人而写的。This book is intended primarily for those who are learning to drive a car.这条通道是残疾人士专用的。This passage is intended primarily for the disabled.3. the more . the more .问题越难，他回答出来的可能性越小。The more difficult the questions are, the less likely he is able to answer them.你练习得越多，理解得就越透。The more you practise, the better you can understand.4. be (more / less) likely to do sth.(动词不定式)你要是匆匆忙忙地干活，就更容易出错。You are more likely to make mistakes, if you work in a hurry.如果不采取有效措施，价格上涨比下跌的可能性大。Prices are much more likely to go up than to come down if effective measures are not taken.5. be careful to .(动词不定式)写作文的时候，注意不要写不符合语法的句子。When writing an essay, be careful not to write ungrammatical sentences.交朋友的时候要注意区分好人和坏人。When making friends, be careful to distinguish between good people and bad people.6. ensure + that-clause夜间请务必将所有的灯关掉。Please ensure that all the lights are switched off at night.确保严格遵守该时间表。Ensure that this timetable is strictly kept to.Section 3 Things to WriteActivitiy 2 Read and Write(1) are conducted (2) the purpose of this report (3) recommendations (4) takes up / occupies (5) went up (6) compared with (7) opinion / view (8) wise补充：本练习中的词汇中英对照表达：跨国公司 multinational company某一行业的国家龙头企业a national leader in business即食的ready-to-eat行业business开发新产品develop a new product满足消费者需求和个人喜好meet the needs and personal preferences of consumers研究与开发research and development总部headquarters向某人提供某物provide sb. with sth.投资决策investment decisions做决策make decisions提出建议offer ones recommendations占有的市场份额take up / occupy 42% of the market拓展市场份额expand the market share销售策略sales strategy把放在首位put sth. first技术technology速冻食品frozen foods上涨百分之go up / rise by %与相比compared with上一年度the previous year经济地位financial position销售和利润的稳定增长a steady growth in sales and earnings明智的投资a wise investmentSection 4 More Things to DoTask 1 (1) design (2) formulate (3) define (4) are listed (5) satisfied with (6) accommodate (7) variability of (8) are similar (9) imply (10) dependent onFocus on GrammarTask 11 can 2 cant 3 Can, may / might 4 must 5 willTask 21. could have done可能做了某事 玛丽会赶不上头班车么？她可是起得很早的。 Could Mary have missed the first bus? She got up very early.2. Couldnt have done不可能发生某事 路面没有湿。昨天夜里肯定没有下雨。 The road isnt wet. It cant have rained last night.3. must have done以前准是做过某事 她以前准是学过法语。 She must have studied French before.4. ought to have done应该完成某事（而没有完成） 他昨天就