2021華附全真模擬題答案

1、答案Part 1 Math1.1242. 133. 1234.35. B6.(1) AC=5; (2) B(13/4, 0)和(-5/4,0);7. (1)C=1;a0,且力；(3) 18. (1)a=0.24, b=16; (2) 57.6 (3) 9/109. 2310.由題意解得拋物線解析式為、-先73Av*頂點(diǎn)坐標(biāo)迎128 (2)刎+9的最小值為3；Part 2 ReadingPassage 11. spinning2. unblemished3. labor intensive4. thickness5. marked6. molten tin7. rollers8. molten

2、tin9. TRUE10. NOT GIVEN11. FALSE12. TRUE13. TRUEPassage 21. iv2. viii3. vii4. i5. vi6. ix7. ii8, NOT GIVEN9, TRUE10. FALSE11. FALSE12. NOT GIVEN13. TRUEPart 3 Grammar 1.101. significance2. analyze3. humorous4. democratic5. tolerance6. logical7. mechanical8. qualification9. security10. globalPart 4 W

3、ritingSome people say that the only reasons for learning a foreign language is in order to travel tc or work in a foreign country. Others say that these are not the only reasons why someone should learn a foreign language.Discuss both views and give your own opinion.Sample AnswerMany may say and I a

4、gree that todays society has almost erased all its borders and soon will become limitless in terms of traveling for both work and pleasure. Therefore, if this is to happen, then learning a new language is necessary.Nowadays learning a new language for the purpose of working in other countries seems

5、to become more and more popular. Adults in need of money or recognition are trying to pursue their happiness far away from home. Also, the hey days of employers looking only for capable people have gone. It seems that todays employers are looking not only for multi- sk川ed employees, but they also wa

6、nt people who know more than their mother tongue. Sooner or later, those who omitted learning more are prone to become jobless.However, to my mind, a new language should not be learned just for traveling or working in a foreign country. A foreign language should help the learner broaden his mind. By

7、 this I mean that the new language should and w川 allow us to understand more about the world itself, and maybe our ancestors, ways of thinking and acting. Needless to say, knowing another language will help us when it comes to understanding the human race, because language is the first poem of a country.All of this being said, I believe that learning a different language should be not only for satisfying our physica