2021年12月英語六級考試模擬題及答案解析(1)英語六級聽力在線聽.doc

1、2021年12月英語六級考試模擬題及答案解析(1)英語六級聽力在線聽Part I Reading prehension (共20小題，每小題2分，共40分)Directions: In this part there are four passages.Each passage is followed by four prehension questions.Read the passage and answer the questions.Then mark your answer on the Answer Sheet. Passage 1Questions 1 to 5 are base

2、d on the following passage:Ask three people to look the same window at a busy street corner and tell you what they see.Chances are you will receive three different answers.Each person sees the same scene, but each perceives something different about it. Perceiving goes on in our minds.Of the three p

3、eople who look out the window, one may say that he sees a policeman giving a motorist a ticket.Another may say that he sees a rush-hour traffic jam at the intersection.The third may tell you that he sees a woman trying to cross the street with four children in tow.For perception is the minds interpr

4、etation of what the sensesin this case our eyestell us. Many psychologists today are working to try to determine just how a person e_periences or perceives the world around him.Using a scientific approach, these psychologists set up e_periments in which they can control all of the factors.By measuri

5、ng and charting the results of many e_periments, they are trying to find out what makes different people perceive totally different things about the same scene. 1.Seeing and perceiving are . A.the same actionB.two separate actionsC.two actions carried on entirely by eyesD.several actions that take p

6、lace at different times2.Perceiving is an action that takes place . A.in our eyesB.only when we think very hard about somethingC.only under the direction of a psychologistD.in every persons mind3.People perceive different things about the same scene because . A.they see different things B.some have

7、better eyesightC.they cannot agree about things D.none of these4.Which of the following is implied but not stated in the passage?A.Psychologists do not yet know people see. B.The e_periments in which all factors are controlled are better. C.The study of perception is going on now. D.Perception does

8、not involve psychological factors. 5.The best title for this selection is . A.How We SeeB.Learning about Our Minds through ScienceC.What Psychologists PerceiveD.How to Because an E_perimental PsychologistPassage 2Questions 6 to 10 are based on the following passage:The food we eat seems to have prof

9、ound effects on our health.Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat.Some research has shown tat 40 percent of cancer is related to the diet as well, especially cancer of the colon.Different cultures ate more prone

10、 to get certain illnesses because of the food that is characteristic in these cultures.That food is related to illness is not a new discovery.In 1945, government researchers realized that nitrates and nitrites, monly used to preserve color in meats, and other food additives, caused cancer.Yet these

11、carcinogenic additives remain in our food, and it bees more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful.The additives that we eat are not all so direct.Farmers often give penicillin to beef and poultry, and because of this, penicillin has been found in the milk of treated cows.Sometimes similar drugs are administered to animals not for medicinal purposes, but for financial reasons.The farmers are simply trying to fatten the anim