外刊閱讀之選詞填空(6)

1、外刊閱讀之選詞填空Passage sixA.causes B.decrease C.changes D.circulate E.rise F.intenseG.enhance H.release I. moderately K. consist J.lowersExercise and immunityBattling another cough or cold? Feeling tired all the time? You may feel better if you take a daily walk or follow a simple exercise routine a few t

2、imes a week. InformationExercise helps (31)your chances of developing heart disease. It also keeps your bones healthy and strong.We do not know exactly if or how exercise increases your immunity to certain 川nesses. There are several theories. However, none of these theories have been proven. Some of

3、 these theories are:Physical activity may help flush bacteria out of the lungs and airways. This may reduce your chance of getting a cold, flu, or other illness.Exercise (32) change in antibodiesand white blood cells (WBC). WBCs are the body's immune system cells that fight disease. These antibo

4、dies or WBCs (33)more rapidly, so they could detect 川nesses earlier than they might have before. However, no one knows whether these (34) help prevent infections.The brief (35)in body temperature during and right after exercise may prevent bacteria from growing. This temperature rise may help the bo

5、dy fight infection better. (This is similar to what happens when you have a fever.)Exercise slows down the (36) of stress hormones. Some stress increases the chance of illness. Lower stress hormones may protect against 川ness.Exercise is good for you, but, you should not overdo it. People who already

6、 exercise should not exercise more just to increase their immunity. Heavy, long -term exercise (such as marathon running and (37)gym training) could actually cause harm.Studies have shown that people who follow a(n) (38) energetic lifestyle, benefit most from starting (and sticking to) an exercise p

7、rogram. A moderate program can (39)of:Bicycling with your children a few times a weekTaking daily 20 to 30 minute walksGoing to the gym every other dayPlaying golf regularlyExercise makes you feel healthier and more energetic. It can help you feel better about yourself. So go ahead, take that aerobi

8、cs class or go for that walk. You will feel better and healthier for it.There is no strong evidence to prove that taking immune supplements along with exercising (40)the chance of illness or infections .(362)(/ency/article/007165.htn)【參考答案】BADCE HFIKJ【原文翻譯】Exercise and immunity

9、 運動和免疫Battling another cough or cold? Feeling tired all the time? You may feel better if you take a daily walk or follow a simple exercise routine a few times a week.又是咳嗽還是感冒？ 一直覺得累嗎？如果你每天散步或者每周做幾次簡單的鍛 煉，你可能會感覺好些。Information 信息Exercise helps decrease yourchances f developing heart disease. It also k

10、eeps your bones healthy and strong.運動有助于減少患心臟病的幾率。它還能保持你的骨骼健康和強壯。We do not know exactly if or how exercise increases your immunity to certain 川nesses. There are several theories. However, none of these theories have been proven. Some of these theories are:我們不清楚運動是否或如何增強你對某些疾病的免疫力。有幾種理論。然而，這些理論都沒有得到證

11、實。其中一些理論是：Physical activity may help flush bacteria out of the lungs and airways. This may reduce your chance of getting a cold, flu, or other illness.體力活動可能有助于將細菌從肺部和呼吸道排出。這可能會減少你患感冒、流感或其他疾病的機會。Exercise causes change in antibodiesand white blood cells (WBC). WBCs are the body's immune system ce

12、lls that fight disease. These antibodies or WBCs circulate more rapidly, so they could detect 川nesses earlier than they might have before. However, no one knows whether these changes help prevent infections.運動引起抗體和白細胞（WBC）的變化。白細胞是人體抵抗疾病的免疫系統(tǒng)細 胞。這些抗體或白細胞的循環(huán)速度更快，因此它們可以比以前更早地發(fā)現(xiàn)疾病。 然而，沒有人知道這些變化是否有助于預防感染

13、。The brief rise in body temperature during and right after exercise may prevent bacteria from growing. This temperature rise may help the body fight infection better. (This is similar to what happens when you have a fever.)運動期間和運動后體溫的短暫升高可能會阻止細菌生長。這種溫度升高可能有助 于身體更好地抵抗感染。(這類似于發(fā)燒時的情況。)Exercise slows do

14、wn the release of stress hormones. Some stress increases the chance of illness. Lower stress hormones may protect against 川ness.運動減緩壓力荷爾蒙的釋放。有些壓力會增加生病的機會。低壓力荷爾蒙可以預 防疾病。Exercise is good for you, but, you should not overdo it. People who already exercise should not exercise more just to increase their

15、 immunity. Heavy, long -term exercise (such as marathon running and intense gym training) could actually cause harm.運動對你有好處，但是，你不應該運動過度。已經鍛煉過的人不應該為了增加免 疫力而多鍛煉。大量的長期運動(如馬拉松跑步和劇烈的體育鍛煉)實際上可能 會造成傷害。Studies have shown that people who follow a moderately energetic lifestyle, benefit most from starting (an

16、d sticking to) an exercise program. A moderate program can (39) consist of:研究表明，遵循中等精力生活方式的人，從開始(和堅持)鍛煉計劃中受益最大。 中等程序可以包括：Bicycling with your children a few times a weekTaking daily 20 to 30 minute walksGoing to the gym every other dayPlaying golf regularly每周和你的孩子騎幾次自行車每天散步20到30分鐘每隔一天去健身房經常打高爾夫球Exercise makes you feel healthier and more energetic. It can help you feel better about yourself. So go ahead, take that aerobics class or go for that walk. You will f