2021年陕西省汉中市公共英语五级(笔试)测试卷(含答案)学校:_ 班级:_ 姓名:_ 考号:_一、1.Listening Comprehension(15题)1. Warm water cant cool us, but cold water can.A.True B.Fasle2. How many psychological types of people are there according to Jungs ideas?3. Bone contains no water.A.True B.Fasle4.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.Wrong5. How did Emily Dickinson differ from Walt Whitman?A.She published poems frequently.B.She seldom left home.C.She lived in an earlier era.D.She spoke a different language.6. Chains dont offer students the chance to pursue their study . from one country to another.A.True B.Fasle7.Part CDirections: You will hear a talk. As you listen, answer the questions or complete the notes in your test booklet for Questions 21-30 by writing NOT MORE THAN THREE words in the space provided on the right. You will hear the talk TWICE.You now have 1 minute to read Questions 21-30.听力原文： As you know, many big changes happened after Christopher Columbus and other Europeans came to the Americas 500 years ago. Today Im going to talk about a change in the world diet the way people cooked and ate. Five hundred years ago, there was a big change in the diet of people all over the world.Lets talk about the diet in Europe 500 years ago. One important food was meat. Europeans ate many kinds of meat, including beef, lamb, goat, and pork. Europeans also ate dairy products, milk and cheese made from the milk of cows and goats. The Europeans ate several different grains: Most people ate wheat, and some people ate rice, which came first from Asia.Now, lets look at the diet in the Americas about 500 years ago. The diet of the native American was quite different from the diet of the Europeans. This is because the European meats, dairy products, and grains didnt exist in the Americas. However, the native Americans ate some food that didnt exist in Europe. The native Americans ate different vegetables, such as potatoes and tomatoes. They ate different grains, such as corn. They ate different meat, such as turkey and other wild birds. They also used spices such as chocolate and hot chili peppers. None of these foods existed in Europe 500 years ago.Now lets talk about the big change in the world diet 500 years ago, after Columbus and the Europeans went to the Americas.After Europeans went to