As we get older, the fear of not having a good memory grows for many people. A lot of people  48   that the loss of memory can be the sign of Alzheimer’s(老年癡呆癥).

     It is true that as we grow older we are more    49    to develop Alzheimer’s. But with a proper lifestyle that includes a balanced diet and exercise, one can stay mentally     50    into their old age.

     There are many causes of memory loss that have nothing to do with Alzheimer’s. As researchers come    51    to understanding Alzheimer’s, the outlook(前景) is    52    for people with this illness. New treatments are becoming available. With improved diagnosis(診斷), medications and treatment, one day we may be able to    53    or even reverse (反轉(zhuǎn)) memory loss as we age.

     Memory loss is    54    a topic of concern for people. Having Alzheimer’s can lead to increased dependency on others. Not being able to manage basic daily    55   on your own or even not being able to recognize family members would be a serious hit to anyone. This is why many elderly people often have questions and concerns.

1.A. worry             B. guess             C. insist             D. suggest

2.A. eager           B. nervous                  C. likely              D. ready

3.A. healthy                 B. honest           C. brave                    D. kind

4.A. faster            B. slower            C. farther                   D. closer

5.A. reducing                B. ending           C. improving               D. waiting

6.A. make            B. take              C. prevent                 D. protect

7.A. also            B. still                C. ever              D. even

8.A. activities                B. news              C. meals             D. drinks

 

【答案】

 

1.A

2.C

3.A

4.D

5.C

6.C

7.B

8.A

【解析】

試題分析:文章大意:文章介紹很多人擔(dān)心記憶力衰退是老年癡呆癥的跡象,通過均衡飲食加上適當(dāng)鍛煉這是可以預(yù)防的,還有改善的診斷,醫(yī)學(xué)治療可以防止記憶的喪失。

1. 考查動(dòng)詞:A. worry擔(dān)心,B. guess猜想,C. insist堅(jiān)持,D. suggest建議,從前面的句子:As we get older, the fear of not having a good memory grows for many people.可知很多人擔(dān)心記憶力衰退是老年癡呆癥的跡象,選A

2.考查形容詞: A. Eager渴望,B. Nervous焦慮,C. Likely可能的,D. Ready準(zhǔn)備好的,從后面的句子 ;But with a proper lifestyle that includes a balanced diet and exercise, one can stay mentally         into their old age.可知隨著年齡的增長得癡呆癥只是有可能,選C。

3.考查形容詞:A. healthy健康的,B. honest誠實(shí)的,C. brave勇敢的,D. Kind好心的,從前面的句子:But with a proper lifestyle that includes a balanced diet and exercise,可知均衡飲食加上適當(dāng)鍛煉可以使精神健康保持到老年,選A

4.考查形容詞: A. faster更快,B. slower更慢,C. farther更遠(yuǎn),D. Closer更近,從后面的句子:the outlook(前景) is          for people with this illness 可知研究人員離理解老年癡呆癥更近了,選D

5.考查動(dòng)詞:A. reducing減少,B. ending結(jié)束,C. improving改善,提高,D. Waiting等待,從后面的句子:New treatments are becoming available. With improved diagnosis(診斷), medications and treatment,可知老年癡呆癥的癥狀得到改善,選C

6.考查動(dòng)詞:A. make使得,制作,B. Take拿,C. prevent 阻止,D. Protect保護(hù),從even reverse (反轉(zhuǎn)) memory loss as we age.可知因?yàn)楦纳频脑\斷,醫(yī)學(xué)治療可以防止記憶的損失,選C

7.考查副詞: A. also也,B. still仍然,C. ever曾經(jīng),D. even甚至,從這段的描述可知記憶力喪失仍然是人們關(guān)心的問題,選B

8.考查名詞:A. activities 活動(dòng),B. news消息,C. meals一日三餐,D. drinks飲料,從前面的句子:Having Alzheimer’s can lead to increased dependency on others. 可知記憶力喪失的人日常活動(dòng)不能自理,選A

考點(diǎn):考查健康保健類完型填空

 

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:必修三全優(yōu)指導(dǎo)北師英語 北師版 題型:050

閱讀理解

  The journey to the moon has been the first step towards exploration(探險(xiǎn))in space.The distance between the Moon and Earth is very short indeed when compared with the distances between Earth and the other planes.Mars, the nearest planet to Earth is millions of miles away!Travelling to the planets will be man’s next aim.Such travels will be more challengingthan the trip to the moon and certainly more adventurous.

  Recently, two American spaceships, Vikings 1 and 2, landed on Mars trying to discover whether that planet has any life on it.So far the signs of life on Mars has neither confirmed nor ruled out.Russians have discovered that the surface of Venus(金星)is so hot that it is almost certain that there is no life there.Also the atmosphere of Venus is extremely dense(稠)and the pressure is nearly a hundred times greater than that of the Earth’s atmosphere.

  Scientists believe man may find planets which have the same conditions as those we have on Earth, but man should realize Earth will be his only home for a long time and begin to love and care for it.

  宇宙飛行多么令人向往。宇宙的奧秘常給我們帶來無限的遐想。我們能找到和地球一樣的星球嗎?我們能到地球以外的星球上做客嗎?科學(xué)家們的回答是肯定的。

(1)

According to the passage, traveling to the planets will be ________.

[  ]

A.

much easier and even more interesting

B.

far more exciting and dangerous

C.

man’s final aim

D.

man’s first step

(2)

Which of the following is NOT true?

[  ]

A.

Mars is nearer to the earth than the moon.

B.

The moon is much nearer to the earth than Mars.

C.

Of all the planets, Mars is the nearest to the earth.

D.

All the planets are much farther to the earth.

(3)

From the passage, we can guess ________.

[  ]

A.

there is life on Mars

B.

there is no life on Mars

C.

the atmosphere of Mars is not so dense as that of Venus

D.

scientists will have little hope to find the life on Mars

(4)

Man can live on under the condition of ________.

[  ]

A.

much too hot surface

B.

the same pressure as we get on earth

C.

normal atmosphere as we have on earth

D.

Both B and C.

(5)

Scientists think we should take care of our earth because ________.

[  ]

A.

no other planets are to take the place of the earth

B.

everything needed is provided by the earth

C.

the only home of man will be the earth for a long time

D.

the dream to find another home for man will come true

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

閱讀下面短文,掌握其大意,然后從36-55各題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。

Life is filled with challenges. As we get older we  36  realize that those challenges are the very things that  37  us and make us who we are. It is the same with the challenges that come with  38  .

When we are faced with a challenge, we usually have two   39  . We can try to beat it off, or we can decide that the thing  40  the challenge isn’ t worth the  41   and call it quits. Although there are certainly  42  when calling it quits is the right thing to do, in most  43  all that is needed is  44  and communication.

When we are committed to something, it means that no matter how  45  or how uncomfortable something is, we will always choose to  46   it and work it through instead of running away from it. Communication is making a  47  for discussion and talking about how you feel as opposed to just saying what the other person did wrong.  48  you can say to a friend, “ I got my feeling hurt,”   49  “You hurt my feelings,” you are going to be able to solve the problem much faster.

In dealing with the many challenges that friendship will bring to you, try to see them for  50_  they are: small hurdles you need to jump or  51  on your way through life. Nothing is so big that it is  52   to get over, and hurt only  53  to make us stronger. It is all part of growing up, it  54  to everyone, and some day you will  55  all of this and say, “Hard as it was, it made me who I am today. And that is a good thing.”

A. seem to                 B. come to            C. hope to             D. try to

A. design                   B. promote            C. direct                D. shape

A. confidence             B. pressure            C. friendship          D. difficulty

A. opportunities          B. expectations       C. choices              D. aspects

A. demanding             B. deserving          C. predicting          D. presenting

A. comment            B. loss                   C. trouble                     D. expense

A. spans                     B. times                C. dates                 D. ages

A. cases                     B. fields                C. parts                 D. occasions

A. assessment             B. commitment      C. encouragement   D. adjustment

A. doubtful                  B. shameful           C. harmful             D. painful

A. keep                    B. control                     C. face                  D. catch

A. space                   B. plan                  C. topic                 D. room

A. If                        B. As                    C. While               D. Unless

A. other than            B. rather than         C. or rather            D. or else

A. what                    B. who                  C. where               D. which

A. pass by                B. come across       C. get through        D. run over

A. unnecessary          B. necessary           C. impossible         D. possible

A. serves                  B. means               C. aims                 D. attempts

A. opens                  B. appeals              C. goes                  D. happens

A. look down on           B. look back on      C. look forward to  D. look up to

查看答案和解析>>

科目:高中英語 來源:2014屆浙江省杭州市高二3月月考英語試卷(解析版) 題型:閱讀理解

I have a friend who lives by a three-word philosophy: Seize the moment. Just possibly, she may be the wisest woman on this planet. Too many people put off something that brings them joy just because they haven't thought about it, don't have it on their schedule, didn't know it was coming or are too strict to depart from their routine.

I can't count the times I called my sister and said,“How about going to lunch in half an hour?” She would gasp and stammer(結(jié)結(jié)巴巴地說), “I can't. I have clothes on the line. My hair is dirty. I wish I had known yesterday. I had a late breakfast. It looks like rain.”And my personal favorite response:“It's just Monday.”She died a few years ago. We never did have lunch together. From then on, I've tried to be a little more flexible.

Life has a way of going faster as we get older. The days get shorter, and the list of promises made to ourselves gets longer. One morning, we awaken, and all have to show for our lives is repetition of “I'm going to”,“I plan on” and “Someday, when things are settled down a bit.”

When anyone calls my“seize the moment” friend, she is open to adventure and available for trips. She keeps an open mind on new mind on new ideas. Her enthusiasm for life is contagious. You talk with her for five minutes, and you're ready to trade your bad feet for a pair of Rollerblades and skip an elevator for a bungee cord.

My lips have not touched ice cream in 10 years. I love ice cream. The other day, I stopped the car and bought a triple-decker. If my car had hit an iceberg on the way home, I would have died happy.

Now go on and have a nice day. Do something you WANT to, not something on your SHOULD DO list.

1.The example of the writer's sister serves as__________.

A.a(chǎn)n argument       B.a(chǎn)n introduction     C.a(chǎn) support          D.a(chǎn) conclusion

2.The writer thinks that the underlined excuse “It's just Monday.”is acceptable, because __________.

A.it is still likely that they can have lunch together some time later

B.it sounds most reasonable of all the excuses.

C.it shows respect for the writer's suggestion

D.it indicates the time when they can have lunch together

3.The underlined word “contagious” in the fourth paragraph means “_________”.

A.a(chǎn)ppropriate        B.influential         C.practical          D.evident

4.What is the purpose of the writer by writing this passage?

A.To suggest how time flies.

B.To persuade busy people to relax.

C.To advise people to keep their promise.

D.To convince readers to be flexible on their schedule for practical joy.

 

查看答案和解析>>

科目:高中英語 來源:吉林省2010屆高三第八次模擬考試英語試卷 題型:七選五

 

第二節(jié):(共5小題;每小題2分,滿分10分)根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中的兩項(xiàng)為多余選項(xiàng)。

         Nobody has ever succeeded in their attempt to stay young and live a very long life.__51__ But is this really true?

         Dr Aubrey de Grey thinks that we can stop people getting old and that in about 20 years, people will be able to live to be 1,000 years old!__52__

         In Dr Grey’s opinion, getting old is a problem that can be solved.__53__ If we can cure this disease, we can stop the aging process.We can also make people have young bodies again.

         Dr Grey believes that science will soon be able to stop the causes of aging so that a person’s body won’t get weak and won’t suffer from the typical diseases of old age.

         Dr Grey compares the human body to a house.As the house gets older, some things must be repaired.Broken hearts must be replaced.The same thing can happen with the human body, he thinks.We can use stem cell technology to grow new, healthy tissue to replace the old , damaged one.We can also try to remove disease-causing molecules in our bodies.__54__.

         __55__However, they admit that Dr Grey’s ideas have not yet been proved wrong.Dr Grey is convinced that his opinions are realistic and that his research is very important.If aging is a disease, he says, we must try to cure it.

         A.At the same time, people’s bodies will stay young and healthy.

         B.Scientists succeed in solving the problem of aging long ago.

         C.A lot of scientists think his ideas not realistic.

         D.When our bodies change as we get older, this is like a disease.

         E.New deadly diseases may also be cured, if we can stop the aging process.

         F.It seems that everybody must get old and die.

         G.In this way, a person could easily live to be 1,000 years old.

 

查看答案和解析>>

科目:高中英語 來源:0910年廣東省梅州市高二下學(xué)期4月月考 題型:填空題

 

第二節(jié):語法填空(共10小題;每小題1分, 滿分10分)

We eat for many different reasons but not always for the right reason. Most people choose to eat something just   26   the food tastes delicious.   27  , if we choose based   28   taste alone, regardless of nutrition(營養(yǎng)) or healthy eating habits, then gaining weight is inevitable. Changing your eating habits means   29   you need to look at the nutritional value as well as the amount of fat.

Healthy eating habits come from eating foods that are low   30   fat. Learn to read labels so that you can make good decisions; every   31   (package) food product has a label that tells you the nutritional value,   32   number of calories and fat content.

Eating habits usually stay the same as we grow from childhood to adulthood.   33  (fortune), our metabolism(新陳代謝)tends   34   (slow) down as we get older. If you are raised on sugar and high-fat foods, the amount of fat keeps building as you get older   35   the cycle is broken by good eating habits or exercise, and perfectly both.

 

查看答案和解析>>

同步練習(xí)冊答案