2022年吉林省白城市公共英语五级(笔试)真题一卷(含答案)学校:_ 班级:_ 姓名:_ 考号:_一、1.Listening Comprehension(15题)1.Part ADirections: You will hear a talk. As you listen, answer Questions 1-10 by circling TRUE or FALSE. You will hear the talk ONLY ONCE. You now have 1 minute to read Questions 1-10.听力原文： Every year there are reports of people dying as the result of extremely hot weatherMany of the victims are old persons，whose hearts or breathing systems declineBut many die from lack of waterWater is necessary for life and good healthWe often forget this fact when we think about the other building blocks of life such as vitamins，minerals and proteinsWe can live for many days without eating，but two or three days without water usually leads to deathThe human body may look solidbut most of it is waterNew born babies are as much as 85% waterWomen are about 65% water and men about 75%Women usually have less water than men because women，in general，have more fat cellsand fat cells hold less water than other kinds of cellsWater does many different things to keep us healthyIt carries hormones，antibodies and foods through the body，and carries away waste materialsThat is why different parts of the body contain different amounts of waterFor exampleblood is 83% watermuscles are 75% water，the brain is 74%and bones are 25%Water is also necessary for cooling the body under hot weather and when we are working hard or exercising，water carries body heat to the surface of the skin，where the heat is lost through perspirationResearchers say cool liquids cool us faster than warm liquids，because cold liquids take up more heat inside the body and carry it away faster：They say，however，that cold sweet drinks do not work well because the sugar slows the liquid from getting into the blood-streamResearchers also note that fat cells block body heat from escaping quicklyFat cells under the skin act like warm clothing to keep body heat insideThis is why overweight people have a more easy time staying cool than thin peopleThe body loses water every day through perspiration and urineIf we lose too muchwe will become sickA 10% drop in body water can cause the blood system to failA 15%20% drop usually leads to deathTo replace what is lost，health experts say growing persons should drink about 2 liters of liquids each day，and more in hot weatherThey say we can also get some of the water we need in the foods we eatMost fruits and vegetables are more than 80% waterMeats are 50%60% waterAnd even bread is about 33% waterWater may be one of the most simple of all chemical substances，but it is the most important substance that we put into our bodiesWater is a kind of chemical substance.A.Right B.Wrong2. How long did it take for chili pepper to become popular around the world?3. Who benefits most from inflation?A.Persons who have salaries according to long-term contracts.B.Persons who own businesses.C.Persons with old-age pensions.D.Persons with slow-rising incomes.4. What will the speaker discuss first?5. Wang has little knowledge of the phonetic processing system.A.True B.Fasle6. Water is as important as vitamins,minerals and proteins for life.A.Right B.Wrong7. Government buildings often have special paths for those people handicapped.A.Right B.Wrong8. Bone contains no water.A.Right B.Wrong9. Which area of the world contributed to an increase between 94/95 and 95/96?10. Fat cells block body heat from escaping quickly.A.True B.Fasle11.Part ADirections: You will hear a talk. As you listen, answer Questions 1-10 by circling TRUE or FALSE. You will hear the talk ONLY ONCE. You now have 1 minute to read Questions 1-10.听力原文： There are several places in the world that are famous for people who live for a very long time. Theses places are usually mountainous areas, far away from modern cities. Doctors, scientists and public health experts often travel to these regions to solve a mysterious long healthy life; the experts hope to bring to the modern world the secrets of longevity.Hunza is high in the Hymalayan Mountains of Asia. There, many people over one hundred years of age are still in physical health. Men of ninety are new fathers, and women of fifty still have babies. What are the reasons for this good health? Scientists believe that the people of Hunza have these three benefits: first, physical work, usually in the fields or with animals; second, a health environment with clean air and water; and whats more, a simple diet high in vitamins and nutrition but low in fat, cholesterol, sugar and chemicals.People in the Caucasus Mountain in Russia are also famous for their longevity. In this area, there are amazing examples of very long-lived people. Birth records are not usually available, but a woman called Tsurba probably lived until age 160; a man called Shirali probably lived until 168. His widow was 120 years