影音先锋制服丝袜_欧美 国产 日本_亚洲欧美综合自拍_亚洲最大成人在线观看_成人一区二区三_色呦呦网站入口_亚洲欧美高清在线_黄页网站在线看_一卡二卡在线观看_在线观看免费黄网站

精英家教網 > 高中英語 > 題目詳情

Why do man die earlier than women? The latest research makes it known that

the reason could be that man’s hearts go into rapid decline when they reach middle

ago.

The largest study of the effects of aging on the heart has found that women’s longevity may be linked to the fact that their hearts do not lose their pumping power with age.

“ We have found that the power of the male heart falls by 20 to 25 percent between 18 and 70 years of age.”,said the head of the study, David Goldspink of Liverpool John Moores University in the Uk.

“Within the heart there are millions of cells that enable it to beat.Between the age of 20 and 70,one—third of those cells die and are not replaced in men,”said Goldspink.“This is part of the ageing process.”

  What surprises scientists is that the female heart sees very little loss of these

cells.A healthy 70—year-old woman’s heart could perform almost as well as a 20-year— old one’s.

  “This gender difference might just explain why women live longer than men,”

said Goldspink.

  They studied more than 250 healthy men and women between the ages of 1 8 and 80,focusing on healthy persons to remove the confusing influence of disease.

  “The team has yet to find why ageing takes a greater loss on the male heart,” said Goldspink.

  The good news is that men can improve the health of their heart with regular exercise.Goldspink stressed that women also need regular exercise to prevent their leg muscles becoming smaller and weaker as they age.

1.The underlined word“longevity”in the second paragraph probably refers to

A.health      B.1ong Iife  C.ageing     D.effect

2.The text mainly talks about________.

A.men’s heart eels        B.Women’s ageing process

C.the gender difference       D.Hearts and long life

3.According to the text,the UK scientists have known that______.

A.Women have more cells than men when they are born

B.women can replace the eels that enable the heart to beat

C.the female heart loses few of the cells with age

D.women never lose their pumping power with age

4.If you want to live longer。you should________.

A. enable your heart to beat much faster

B. find out the reason for ageing

C. exercise regularly to keep your heart healthy

D. prevent your cells from being 1ost

5.We can know from the passage that

A.the reason why ageing takes a greater loss on the male heart has been

found out

B.scientists are on the way to finding out why the male heart lose more of

the cells

C.the team has done something to prevent the male from suffering greater loss

D.women over 70 could lose more heart cens than those at the age of 20

 

練習冊系列答案
相關習題

科目:高中英語 來源:遼寧省錦州市2009-2010學年度高二下學期期末考試試題(英語) 題型:完型填空


第二節 完形填空(共20小題;每小題1.5分,滿分30分)
閱讀下面短文,從短文后各題所給的四個選項(A、B、C和D)中,選出可以填入空白處的最佳選項,并在答題卡上將該項涂黑。
When I was a teenager, I volunteered to work at the water station for 10km race. My job was to pass out water to the   36  . I saw all kinds of people passing by and thought maybe I can do it too! So the next year I   37  up for the race. I didn’t do much to   38   except jog around my neighborhood and I had no specialized training, no game plan, nothing. My only goal was to   39   the race.
On the day of the race, it was extremely hot. I remember   40   at the 7th kilometer, thinking, “I must be   41  ; why do I do this? I will never do this again!” That first 10km race was quite a(n)  42  . I jogged and I walked.At times, I didn’t know if I could finish.
At one point near the end, an old man ran past me, and I felt   43   that I, a 20-year-old, couldn’t even keep up with a 70-year-old.But then I   44   something. He was running his race and I was running mine. He had different abilities, experience, training and   45   for himself. I had mine. My goal was merely to finish.
How   46   in life do we compare ourselves with others and feel disappointed in ourselves when we really shouldn’t?
After a minute, it   47   to me that this was a lesson I could draw from. I turned my embarrassment into inspiration. I decided that I would not   48   running races. In fact, I would run even more races and I would learn how to make full preparations   49   and one day I would be one of those old but energetic runners.   50   I crossed the finish line, I was   51   of my achievement.
In life we all have those moments when we   52   ourselves with others. It’s only natural. But don’t   53   them to weaken you. Turn them into   54   and let them lift you up. Use them to show you what is   55  . Live with your dreams and you are a winner!
36.A.runners            B.volunteers        C. joggers                 D.trainers
37.A.followed          B.attempted         C. took                  D.signed
38.A.prepare            B.plan                C. practice             D.help
39.A.win             B.finish                 C. participate         D.inspect
40.A.wandering          B.resting             C. struggling          D.hesitating
41.A.tired            B.crazy           C. ridiculous          D.teased
42.A.mistake           B.amusement   C. decision              D.experience
43.A.discouraged     B.confused          C. annoyed            D.embarrassed
44.A.sensed             B.realized           C. recognized     D.acquired
45.A.goal            B.age                  C. income              D.thought
46.A.much                 B.long                C. often             D.soon
47.A.occurred       B.appealed          C. reminded           D.appeared
48.A.give out           B.give up            C. give in                 D.give off
49.A.timely             B.delightedly       C. properly            D.personally
50.A.Unless             B.When                 C. Since         D.Until
51.A.proud              B.ashamed      C. doubtful            D.sure
52.A.cooperate      B.compare          C. combine            D.communicate
53.A.allow                 B.expect         C. discourage         D.forbid
54.A.information     B.imagination      C. qualification      D.inspiration
55.A.unbelievable    B.reliable            C. valuable            D.possible

查看答案和解析>>

科目:高中英語 來源:河北省南宮中學2009-2010學年度高二下學期期中考試英語試題 題型:閱讀理解


There is an endless supply of stories about sleepwalkers(夢游者). People have been said to climb on roofs, solve mathematical problems, write music, walk through windows, and do murder in their sleep.
In Revere, Masachusctts, a hundred policemen scarched for a lost boy who left his home in his sleep and woke up five hours later on a strange sofa in a strange living room, with no idea how he had got there.
At the University of Lowa, a student was reported to have the habit of getting up in the middle of the night and walking three—quarters of a mile to the lowa River. He would take a swim and then go back to his room to bed.
An American expert on sleep claims(聲稱) that he has never seen a sleepwalker. He is said to know more about sleep than any other living man, and during the last thirty—five years he has lost a lot of sleep watching people sleep. He says, “Of course, I know that there are sleepwalkers because I have read about them in the newspapers. But none of my sleepers ever walked, and if I were to advertise for sleepwalkers for an experiment, I doubt whether I would get many takers(應征者).”
Sleepwalking, however, is a scientific reality. It is one of those strange things that sometimes looks quite fantastic(奇特的). Doctors say that sleepwalking is much more common than is generally supposed. Many sleepwalkers do not try to find help and their sleepwalking is never recorded.
52. Generally speaking, sleepwalkers are people who __________.
A. climb on roofs                        B. walk through windows
C. do fantastic things during their sleep      D. walk in a half—awake state
53. It was reported that a boy ________.
A. was found on a strange sofa, telling how he had got there
B. slept in his own room but woke up in a strange room
C. lost his way five hours after he left home  
D. was searched for by policemen when he lost his way
54. There was a college student who got into the habit of ___________.
A. getting up in the middle of the night and walking down to the river
B. walking three—quarters of a mile every day
C. swimming in the lowa River before going to bed       
D. walking about before he went to bed
55. Why do people think sleepwalking is nothing but a fantastic thing which doesn’t have any explanation?
A. It is so common that it needn’t be recorded.     
B. Scientists take no interest in it.
C. Most sleepwalkers do not seek help for their problem. 
D. No records about it have been made.  

查看答案和解析>>

科目:高中英語 來源:2012-2013學年廣東東莞第七高級中學高二下學期期中考試英語試卷(帶解析) 題型:寫作題

閱讀下面的短文,然后按照要求寫一篇150詞左右的英語短文。
A young man was complaining about his bad luck and poverty. He frowned (皺眉) all day. A wise old man came to him and said, “Hey, kid, why are you so unhappy?”
“I don’t understand why I'm so poor!” he replied.
“Poor? I think you are very wealthy!” the wise old man said sincerely.
The young man was puzzled, “Why do you say that?”
“Supposing someone offers you one thousand dollars to cut your finger off, would you do it?” “Of course not!” the young man replied.
“And ten thousand dollars to chop your leg off?” “Certainly not!”
“A hundred thousand dollars to scoop your eyes out?” “Surely not!”
“One million dollars to turn you into a 90-year-old man immediately?”
“Definitely not!”
“Ten million dollars to take your life right away?” “Absolutely not!”
The wise old man said with a smile, “So there you are. You already possess what is worth more than ten million dollars. Why are you still sad to be so poor?” After the young man listened to the wise old man's words, it started to become clear to him.
[寫作內容]
1. 以約30個詞概括文章的主要內容;
2.然后以“健康比金錢更重要”為題發表自己的,字數大約120左右,內容包括:
(1) 對話中這位年長智者的觀點是否正確,為什么?
(2) 健康與金錢的關系,并試舉例說明;
(3) 作為一名高中生,應該如何處理健康與金錢的關系。
[寫作要求]
1.在作文中可以使用自己親身的經歷或虛構的故事,也可以參照閱讀材料的內容但不得直接引用原文中的句子;
2. 作文中不能出現真實姓名和學校名稱。
[評分標準]
概括準確,語言規范,內容合適,篇章連貫。

查看答案和解析>>

科目:高中英語 來源:2014屆浙江省高二下學期第一次月考英語試卷(解析版) 題型:閱讀理解

For several days I saw little of Mr. Rochester. In the morning he seemed very busy with business,and in the afternoon gentlemen from the neighborhood called and sometimes stayed to dine with him. When his foot was well enough,he rode out a great deal.

During this timeall my knowledge of him was limited to occasional meetings about the house,when he would sometimes pass me coldly, and sometimes bow and smile. His changes of manner did not offend me,because I saw that I had nothing to do with the cause of them.

One evening,several days later,I was invited to talk to Mr. Rochester after dinner. He was sitting in his armchair,and looked not quite so severe,and much less gloomy. There was a smile on his lips, and his eyes were bright,probably with wine. As I was looking at him,he suddenly turned, and asked me,“Do you think I am handsome,Miss Eyre? ”

The answer somehow slipped from my tongue before I realized it: “No,sir.” “Ah,you really are unusual! You are a quiet, serious little person, but you can be almost rude.” “Sir,I'm sorry. I should have said that beauty doesn't matter,or something like that,” “No,you shouldn't! I see,you criticize my appearance,and then you stab (刺) me in the back! You have honesty and feeling. There are not many girls like you. But perhaps I go too fast. Perhaps you have awful faults to counterbalance (抵消) your few good points.”

I thought to myself that he might have too. He seemed to read my mind,and said quickly,“Yes,you're right. I have plenty of faults. I went the wrong way when I was twenty-one,and have never found the right path again. I might have been very different. I might have been as good as you, and perhaps wiser. I am not a bad man,take my word for it,but I have done wrong. It wasn't my character,but circumstances which were to blame. Why do I tell you all this? Because you're the sort of person people tell their problems and secrets to, because you're sympathetic and give them hope.”

It seemed he had quite a lot to talk to me. He didn't seem to like to finish the talk quickly,as was the case for the first time.

“Don't be afraid of me, Miss. Eyre,”he continued. “You don't relax or laugh very much,perhaps because of the effect Lowood school has had on you. But in time you will be more natural with me,and laugh, and speak freely. You're like a bird in a cage. When you get out of the cage, you'll fly very high. Good night.”

1.At the beginning Miss Eyre's impressions of Mr. Rochester were all except_________.   

A.busy             B.sociable           C.dull              D.changeable

2.The underlined sentence means___________.

A.Only by meeting him around the house sometimes did I know a little about him.

B.Only by coming to the house could I know about him.

C.I occasionally met him but my knowledge about him was poor.

D.What I knew about him was limited in the house.

3.From what Mr. Rochester told Miss Eyre,we can conclude that he wanted to ___________.   

A.tell her all his troubles

B.tell her his life experience

C.blame her for misunderstanding him

D.change his circumstances

4.At the end of the passage,Mr. Rochester sounded __________.

A.rude             B.cold              C.polite            D.encouraging

5.According to the passage,which of the following statements is WRONG? 

A.Miss Eyre was atLowoodSchoolbefore she came to Mr. Rochester’s house.

B.Miss Eyre didn’t see Mr. Rochester often.

C.Miss Eyre was honest,brave and confident.

D.Miss Eyre was brave,polite and warm-hearted.

 

查看答案和解析>>

同步練習冊答案
国产高潮呻吟久久久| 成品人视频ww入口| 日本网站在线播放| 日韩av在线看免费观看| 欧美黑人一级片| 中文字幕一区二区三区人妻电影| 亚洲怡红院在线| 影音先锋黄色资源| 久久精品性爱视频| 亚洲色图100p| 中文字幕观看视频| 久久艹国产精品| 十八禁一区二区三区| 精品久久久久久久无码| 在线观看成人动漫| 日韩高清免费av| 91插插插插插插| 在线视频 91| 国产v片免费观看| 污视频在线免费| 在线视频一二区| 人妻精品久久久久中文| 黄色av一区二区| 精品无码一区二区三区爱欲| 日韩在线观看视频一区二区三区| 欧美成人福利在线观看| a级在线免费观看| 精品久久久久久久久久久国产字幕 | 久久国产精品波多野结衣av| 色欲狠狠躁天天躁无码中文字幕| 日本a级c片免费看三区| 亚洲国产精品无码观看久久| 国产精品嫩草69影院| 国产精品16p| 91大学生片黄在线观看| 韩国三级在线播放| 国产www在线| 999在线观看视频| 中文字幕免费高清视频| 91看片在线播放| 野外做受又硬又粗又大视频√| 免费人成视频在线播放| 特级做a爱片免费69| 免费看国产一级片| 亚洲自拍偷拍图| 99精品在线看| 尤物国产在线观看| 日本a级片在线观看| 国产a级片视频| 在线观看中文字幕网站| 手机av在线免费| 中文字幕在线乱| 懂色av粉嫩av蜜乳av| 91片黄在线观看喷潮| 福利视频999| 国产美女主播在线| wwwww黄色| 天堂在线观看视频| av毛片在线免费观看| 日韩一级片播放| 精品国产视频一区二区三区| 午夜视频在线播放| 免费黄色av片| 黄色a级三级三级三级| 国产曰肥老太婆无遮挡| 亚洲一区二区自偷自拍 | 亚洲欧美综合在线观看| 五月天婷婷导航| 午夜国产福利在线观看| 免费看国产曰批40分钟| 欧洲美女女同性互添| 国产a√精品区二区三区四区| 无码人妻精品一区二区| 奇米777在线视频| 日韩一级免费在线观看| 路边理发店露脸熟妇泻火| 97超碰在线资源| 日本女人性视频| 国产成人精品一区二区无码呦| 日韩精品久久久久久久| 色噜噜狠狠永久免费| 天堂…中文在线最新版在线| 91麻豆精品成人一区二区| 野花社区视频在线观看| 亚洲aⅴ乱码精品成人区| 在线观看国产精品视频| 国内精品福利视频| 久久久久亚洲av成人片| 亚洲一区二区三区四区五区| 日韩欧美视频网站| 欧美极品少妇无套实战| 欧美第一页在线观看| 纪美影视在线观看电视版使用方法| 亚洲人成色777777精品音频| 国产按摩一区二区三区| 一二三区在线播放| 中文字幕人妻色偷偷久久| 国产九色在线播放九色| 精品成人久久久| 日韩三级小视频| 国产一级二级三级视频| 久久久久久久久99| 麻豆一区产品精品蜜桃的特点| 午夜久久久精品| 三级在线免费看| 午夜dv内射一区二区| 能在线观看的av| 116极品美女午夜一级| www精品久久| 搞av.com| 无码aⅴ精品一区二区三区浪潮| 农民人伦一区二区三区| 国产一级做a爰片久久毛片男| 精品日韩在线播放| 欧美这里只有精品| 国产真人做爰毛片视频直播| 免费看国产一级片| 成年人在线看片| 精品999在线| 青娱乐国产在线视频| 精品视频久久久久| 国产乱国产乱老熟| 一区二区乱子伦在线播放| 91高潮大合集爽到抽搐| 99热精品在线播放| 日本亚洲一区二区三区| 免费的av网站| 中文字幕91视频| 青青视频免费在线| 精品久久久久久久久久中文字幕| 毛片一区二区三区四区| 在线观看岛国av| 日韩精品在线不卡| 中文人妻熟女乱又乱精品| 国产精品天天操| 少妇愉情理伦片bd| 亚洲熟妇一区二区三区| 女人裸体性做爰全过| 在线观看xxx| 中文字幕日本最新乱码视频| 国产三级三级看三级| 精品国产免费观看| aa视频在线免费观看| 天堂8在线视频| 巨胸大乳www视频免费观看| 久久久久久久久久97| 日韩黄色短视频| 欧美片一区二区| 亚洲精品国产欧美在线观看| 国产小视频一区| 好吊一区二区三区视频| gogogo免费高清日本写真| 免费男同深夜夜行网站| 日韩精品在线免费视频| 亚洲av无码国产精品永久一区 | 一区精品在线观看| 日韩专区第一页| 人与动物性xxxx| 日韩人妻精品无码一区二区三区| 免费看一级一片| 国产毛片久久久久| 日本黄色片在线播放| 日韩视频在线免费播放| 女同激情久久av久久| 中文字幕观看在线| 国产肉体xxxx裸体784大胆| 91免费国产精品| 久久综合久久鬼| 亚洲国产精彩视频| 男女全黄做爰文章| 国产成人av影视| 特级西西444www大胆免费看| 精品一区二区三区四区五区六区| 在线播放 亚洲| 91视频这里只有精品| 国产片高清在线观看| 中文字幕网站在线观看| av无码精品一区二区三区| 伦av综合一区| 国产原创剧情av| 日韩中字在线观看| 成人公开免费视频| 亚洲一区二区三区综合| 各处沟厕大尺度偷拍女厕嘘嘘| 亚洲不卡视频在线观看| 中文字幕在线视频播放| 成人性免费视频| 成年人视频免费| 亚洲色成人网站www永久四虎 | 久久久全国免费视频| 后进极品白嫩翘臀在线视频| 91人妻一区二区三区蜜臀| 日韩欧美中文视频| 亚洲av片一区二区三区| av片在线免费| 中文字幕久久网| 亚洲第一视频区| 三级黄色片播放| 欧美日韩一区二区区别是什么| 亚洲乱码日产精品bd在线观看| 91精品国产乱码在线观看| 岛国精品资源网站| 免费看国产黄色片| 免费看av毛片| 久久久久久久久久网| 又骚又黄的视频| 老湿机69福利| 精品人妻一区二区色欲产成人| 久久精品成人av| 久久久久久久久久一区| 国产在线a视频| 午夜免费高清视频| 制服下的诱惑暮生| 欧美 国产 日本| 蜜桃av噜噜一区二区三区麻豆| 9色porny| 亚洲国产精品久久久久久6q| 男女激情免费视频| 国产强伦人妻毛片| 国产乱子伦精品视频| 一女二男一黄一片| 中文字幕第一页亚洲| 中文字幕你懂的| 97在线免费视频观看| 99免费在线视频| 免费看又黄又无码的网站| 午夜精品久久久久久久第一页按摩| 日b视频免费观看| 99国产在线播放| 国产视频一视频二| 性高潮久久久久久久久久| av五月天在线| 91视频在线免费| 麻豆chinese极品少妇| 精品久久久久久中文字幕人妻最新| 99re精彩视频| 噜噜噜在线视频| 日韩男人的天堂| 日韩在线观看免| 中文天堂在线资源| 久久综合久久久久| 国产xxxxxx| 天天色综合天天色| 国产一卡二卡三卡四卡| 欧美又黄又嫩大片a级| 熟女少妇一区二区三区| 成年人免费高清视频| 天天操天天操天天操天天操天天操| 国产情侣呻吟对白高潮| 男人天堂a在线| 久久久久亚洲AV成人网人人小说| 中文字幕亚洲影院| 奇米网一区二区| 瑟瑟视频在线免费观看| www插插插无码视频网站| 亚洲人在线观看视频| 九九热视频免费| 国产小视频你懂的| 国产美女www爽爽爽视频| 中文字幕无码不卡免费视频| 精品中文字幕在线播放| 波多野结衣大片| 无罩大乳的熟妇正在播放| 在线观看国产免费视频| www.com国产| 国产爆乳无码一区二区麻豆| 丰满饥渴老女人hd| 日韩精品久久久久久久| 成年人午夜免费视频| 在线观看国产免费视频| 波多野结衣理论片| 男人操女人逼免费视频| 中出视频在线观看| 无码人妻精品一区二区50| 免费无码国产v片在线观看| 51调教丨国产调教视频| 一级黄色片在线看| 天天爽夜夜爽一区二区三区 | 古装做爰无遮挡三级聊斋艳谭| 久草免费在线观看视频| 国产专区在线视频| 黑丝av在线播放| 国产精品久久久久久无人区| 天天干在线影院| 特级黄色录像片| 中文字幕无码人妻少妇免费| 这里只有精品9| 日韩视频在线观看一区二区三区| 国产一级不卡视频| 国产美女精品久久| 亚洲精品一区二区三区新线路| 久久免费视频精品| 免费毛片小视频| 精品国产国产综合精品| 日本人dh亚洲人ⅹxx| 中文字幕视频一区二区| 深爱五月综合网| 国产精品va无码一区二区| 小向美奈子av| 国产又黄又粗又猛又爽的视频 | 久久久久亚洲AV成人无在| 性欧美18一19性猛交| 国产成人无码精品久久久久| 日日橹狠狠爱欧美超碰| 国产免费美女视频| 中国极品少妇xxxx| www.亚洲欧美| 亚洲乱码国产乱码精品| 日本一二三四区视频| 日韩欧美国产免费| 国产高潮呻吟久久久| x88av在线| 久久精品aⅴ无码中文字字幕重口| 91国在线视频| 国产精品自拍99| 欧美成人精品激情在线视频| 99免费视频观看| 欧美精品自拍视频| www.黄色网址.com| 久艹在线观看视频| 美女100%无挡| 精品人妻一区二区免费视频| 囯产精品一品二区三区| 国产又粗又猛又爽| 色婷婷久久综合中文久久蜜桃av| 久久精品视频9| 免费网站在线观看黄| 婷婷丁香激情网| 久久精品网站视频| aaa毛片在线观看| 国产欧美日韩网站| 无码熟妇人妻av在线电影| 青青青在线免费观看| 日本一级片免费| 成人性视频免费看| 天美传媒免费在线观看| 国产又粗又黄又猛| 一级片视频免费看| 国产伦理片在线观看| 91成人精品一区二区| 久久久久久国产免费a片| 五级黄高潮片90分钟视频| 中文视频在线观看| 国产乱了高清露脸对白| 美女黄色一级视频| 日本护士做爰视频| 99久久久无码国产精品性| 538国产视频| 精品国产成人亚洲午夜福利| 久久婷婷五月综合| 国产福利在线导航| 国产成人av免费在线观看| 国产人妻精品一区二区三区不卡| 欧美一区免费观看| caoporn91| 人妻无码久久一区二区三区免费| 欧美啪啪免费视频| 国产一级不卡毛片| 天天综合成人网| 日产电影一区二区三区| 日韩电影在线观看一区二区| 一区二区精品视频在线观看| 亚洲av无码国产精品永久一区| 色婷婷av一区二区三区之红樱桃| wwwxxxx在线观看| 亚洲精品成人无码熟妇在线| 操她视频在线观看| 成人在线免费观看网址| 免费无码国产v片在线观看| 日韩中文字幕a| 97久久久久久久| 国产人妖一区二区三区| 五月婷婷开心中文字幕| 中文字幕在线看高清电影| 日韩在线观看视频一区二区| 男人添女荫道口图片| 亚洲欧美日本一区二区三区| 五月婷婷开心网| 国产欧美第一页| 第一页在线视频| 天天操夜夜操av| 国产超级av在线| 麻豆91精品91久久久| 一区二区视频在线免费观看| 午夜国产在线观看| 免费看的黄色网| 人人妻人人做人人爽| xxxx在线免费观看| 中国老头性行为xxxx| 亚洲AV第二区国产精品| 日本成人精品视频| 99精品在线免费视频| 国产一级二级三级| www.国产麻豆| 亚洲精品午夜视频| 日韩av高清在线看片| 国产污片在线观看| 亚洲国产精品久久久久久久| 精品人妻无码一区二区三区换脸| 国产精品久久国产|