四川新津县2016杜玉堂高考英语二轮：信息匹配类任务型阅读练习（6）及答案
任务型阅读理解，各省市的命名的各不相同，大概有信息匹配、七选五、阅读表达、任务型读写、任务型阅读等等。
【2014陕西省商南县高级中学高三上二模】
共5小题，每小题2分，满分10分）
A. The engine in your body. B. The location, size and heartbeat of a heart. C. What happens when the heart beats? D. How does your heart work? E. How do we know about the heart? F. What can a doctor tell by feeling your pul? |
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根据短文内容，从下框的A~F选项中选出能概括每一段主题的最佳选项。选项中有一项为多余项。
61. _____________
Your heart is located in your chest, a little to your left. This heart of yours, which is about the size of your two fists held together, beats about 90 times a minute. A grown person's heart beats about 60 to 80 times a minute. The heartbeat is not just the same in all persons, and it is not the same in any one person at all times.
62. _______________
When your heart beats, it is pumping blood to all parts of your body. If you could examine your heart cloly, you would e that it is really two pumps placed side by side, and working at the same time. Each pump has two parts, the upper part called the auricle (心房), and the lower part called the ventricle (心室). The auricles receive the blood as it comes into them after it has been pumped through the body. The ventricles pump the blo
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od out. The right one pumps the blood to the lungs and the left one pumps the blood to all other parts of the body. At the top and bottom openings of each ventricle are valves (阀门) which make the blood go in only one direction.
63. ________________
Your heart is sometimes called the engine or the motor in your body and sometimes called the pump. It works away, both day and night. First it pumps out some blood, rests for a few conds, and then it pumps some more. In a normal day, the heart pumps about 2,500 gallons of blood from the auricles and ventricles.
64. _______________
By using a stethoscope to listen to the heart, the doctor can tell whether your heart is beating evenly and whether the valves are closing tightly. The stethoscope makes the sounds so clear that the doctor can hear them easily. The stethoscope has an earpiece that he places on your chest and tubes that he places in his ear. The earpiece carries the
sound or your heart's beating along the tubes to the doctor's ears, and it makes the sound em much louder than it really is. The doctor could listen to your heartbeat by pulling his ear against your chest.
65. _______________
An easy experiment can help you understand what happens when the heart beats. You can do this experiment with a hollow rubber ball. Make a small hole in it, and fill the ball with water through the hole. When you squeeze the ball, you will notice how the water comes out in a spurt each time you squeeze. After each spurt the ball comes back to its round shape again. Something like this happens when your heart beats. The muscles in your heart grow smaller, or contract, and squeeze the blood out of the heart. Each time this happens, we say your heart is beating. Perhaps you have noticed that the doctor places his finger on the pul in your wrist when you are ill. By doing this he can tell how fast your heart is beating.
【参考答案】61-65 BDAEC
为什么要树立正确的人生观
【上海市崇明县2014模拟】任务型阅读
Directions: Read the passage carefully. Then answer the questions or complete the statements in the无线电测向运动 fewest possible words.
How many hours do you spend sitting in a chair every day? Eight hours in the office plus three hours in front of the TV after work is the usual situation for many people.
You probably don’t need an expert to tell you that sitting too much is not good for your health —from an incread risk of heart dia and obesity小蓝龙(肥胖) in the long term, to reduced cholesterol东皇太一出装(胆固醇数学一年级手抄报) maintenance in the short term, not to mention the pressure on your neck and spine(脊柱).
To make matters wor, a growing body of rearch suggests that the negative effects of sitting too much cannot be countered with a good diet and regular exerci, according to an article in The New York Times. The article reported that a study of nearly 9, 000 Australians found that for each additional hour of television a person watched per day, the risk of dying ro by 11 percent. In other words, sitting is killing us.
Stand up for health. Health experts suggest we break up tho many hours spent sitting with more hours spent standing.
The BBC and the University of Chester in the UK conducted a simple experiment with a small group of 10 volunteers who usually spent most of the day sitting. They were asked to stand for at least three hours a day. The rearchers took measurements on days when the volunteers stood, and when they sat around. When they looked at the data, there were some striking differences. Blood sugar became level after a meal much quicker on the days when the volunteers in the study stood compared with the days they spent in a chair. Standing also burned more calories(研究生招生信息网热量单位：卡路里)—about 50 calories an hour. Over the cour of a year that would add up to about 30, 000 extra calories, or around 3.63 kilograms of fat.
