四级基础练习册答案.docx

基础阶段

Unit1词汇

练习一

PartA选词填空

1. analysis

2. legal

3. similar

4. economy

5. factor

6. available

7. contract

8. indicates

9. period

10. research

11. Benefits

12. approached

13. Create

14. legislation

15. environment

16. source

17. respond

18. Finance

19. policy

20. individual

PartB单项选择

1-5CBBAD

练习二

PartA选词填空

1. obtained

2. assist

3. Credit

4. site

5. primary

6. residents

7. Achieve

8. Instituted

9. Computed

10. Evaluated

11. Categories

12. Culture

13. Featuring

14. Purchase

15. Investing

16. Strategies

17. Participate

18. Acquired

19. Conclude

20. Resources

PartB单项选择

1-5CACAD

练习三

PartA选词填空

1.Fund

2.Considerable

3.Documents

4.Minor

5.Proportion

6.Interact

7.Tasks

8.Scheme

9.Alternative

10.Cores

11.Access

12.Attributed

13.Domestic

14.Hence

15.Occupy

16.Confer

17.Status

18.Promote

19.Phase

20.Internal

PartB单项选择

1-5BCADC

练习四

PartA选词填空

1. code

2. errors

3. resolve

4. implement

5. output

6. annual

7. cycle

8. subsequent

9. job

10. principal

11. integrates

12. concentrate

13. Obvious

14. Statistic

15. Grant

16. Parameter

17. Dimensions

18. Undertaken

19. Project

20. Attitude

PartB单项选择

1-5BAABA

Unit2语法

练习一

PartA英译汉

1.最近的几篇论文终于为这些人的非凡思想打开了一扇窗户。

2.我们将这种广告视为对环境的损害，并将对此采取强有力的行动。

3.大萧条还与在家中居住的年轻人的增加有关。

4.设计师必须参加巴黎时装周才能生存。

5.新技术将会而且应该得到发展。

PartB汉译英

1.Dinnersmellsgood.

2.Everythinglooksdifferent.

3.Myauntboughtmeacomputer

4.Theweatherisgettingwarmer.

5.Isentheranemaillastweek.

6.Heboughtmeabook.

7.Helpingotherswillbringyoualotoffun.

8.Wemustkeepourschoolclean.

9.Hetoldmetocleantheroom.

10.Youcanfindmeintheoffice.

11.Isuccessfullypassedtheexam.

12.Theyhavemadegreatachievementsintheirstudy.

13.Everyonehasmademistakesbecauseofthelackofexperience.

14.Shedoesntseemtobeinterestedinthisplan.

15.Heusedtospendalotofmoneyonbooks.

16.Ifeelthatitisimpossibletocompletethisworkin