题目内容

Feifei,an 11-year-old boy from Xuzhou,Jiangsu Province,suffered from a sudden acute eye disease which has almost led to blindness.The disease was caused by excessive(过度的)eye fatigue(疲劳)during the winter vacation, during which he played computer games for continuous 10 days and nights.

Many youngsters in China nowadays are increasingly addicted to computer games and other electronic products. This is followed by a series of health problems,with the most typical case being myopia,or nearsightedness.

According to the latest research report released by the World Health Organization (WHO),the myopia rate among Chinese teenagers ranks first in the world—70 percent of high school and college students.The rate is nearly 40 percent in primary school students,while it is only 10 percent for their peers in the United States.

There are at least 10 million people in China with severe myopia,and they are likely to get pathological(病理性的)myopia in middle age.Pathological myopia can't be treated with glasses or surgery,and it is one of the biggest factors that lead to blindness,Xu Xun,director of the ophthalmology(眼科学)department at Shanghai General Hospital,pointed out.

Experts explain that two major factors lead to the high rate of myopia among Chinese people.One is high academic pressure,and the other one is excessive use of electronic devices over a long period of time.Genetics,on the other hand,are not the main reason,as only 20 percent of Chinese people had myopia in the 1960s.

"Teenagers are now faced with severe academic pressure,which means they often study without natural light. This increases their risk of becoming nearsighted,"Xu said.

Experts suggest that youngsters maintain a proper balance between study and rest so as to protect their eyesight, and parents should play an active role in the process.

1.Why does the author mention Feifei's experience in the first paragraph?

A. To advise people to protect their eyes.

B. To introduce the topic of nearsightedness.

C. To inform people of the cause of blindness.

D. To show that Feifei developed an eye disease.

2.What can be learnt from the passage?

A. Nearsightedness may cause other health problems.

B. There are more nearsighted students in the United States.

C. 70 percent Chinese students in primary school are nearsighted.

D. Pathological myopia is most likely to cause blindness.

3.Which of the following can be a main reason for myopia?

A. Genetics factors.

B. Low academic pressure.

C. Overuse of electronic devices.

D. Reading in natural light.

4.What will be probably discussed in the following paragraph?

A. The significance of protecting eyesight.

B. Youngsters’ bad behavior leading to myopia.

C. The relationship between youngsters and their parents.

D. Parents’ role in helping youngsters protect thew eyesight.

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Easy Ways to Keep Your Brain Sharp

Everyone is forgetful, but as we age, we start to feel like our brains are slowing down a bit—and that can be a very annoying thing.  1. Read on for some techniques worth trying.

1. 2.

People who regularly made plans and looked forward to upcoming events had a 50 percent reduced chance of Alzheimer's disease (早老性痴呆症), according to a recent study. 3.Something as simple as setting a goal to have a weekly coffee date with a friend will do. There's evidence that people who have a purpose in life or who are working on long or short-term goals appear to do better. In other words, keep your brain looking forward.

2. Go for a walk

Mildly raised glucose (葡萄糖) levels can harm the area of the brain that helps you form memories and physical activity can help get blood glucose down to normal levels. In fact, exercise produces chemicals that are good for your brain. 4.

3. Learn something new

Take a Spanish class online, join a drawing club, or learn to play cards. A study found that mental stimulation (刺激) limits the weakening effects of aging on memory and the mind. But the best thing for your brain is when you learn something new and are physically active at the same time. 5.Or go dancing with your friends.

A. Focus on the future.

B. This can be especially harmful to the aged.

C. It should be something like learning gardening.

D. So take a few minutes each day to do some reading.

E. But don't worry if your schedule isn't filled with life-changing events.

F. Luckily, research shows there is a lot you can do to avoid those moments.

G. In other words, when you take care of your body, you take care of your brain.

I am a social worker. I wanted to tell everyone about my very dear friend who passed away a few months ago.

I met him many years ago while doing my internship (实习) in the county prison. He was ______ a program he had designed to help prisoners with drug and alcohol problems. He was always ______ new ways to bring hope and help to these men and their ______.

One of his favorite ______ was the Toy Drive he would run every Christmas for the children of the prisoners. He did this for twenty years ______ his sudden death. As last Christmas ______, I decided that this tradition had to be ______, for the children as well as the ______ of my friend.

But the file where he kept the names of the people who had helped him over the years had gone ______. I had to start anew (重新) and with very little ______! I started making phones calls, explaining about the project and my ______. I prayed every night that the event would, ______, be worthy of my friend.

To my great ______, individuals, churches and businesses began to come on board and, ______, I had enough toys to give to all the children of the prisoners with some left over for the local community ______!

When Christmas Eve finally arrived, I felt very happy, thinking I had done all I could do and reflecting on what a (n) ______ it had been for me. I was bagging up the remaining toys ______ if there was anyone left who might like them. Then my phone rang.

It was my daughter. She ______ to explain about a woman she knew in Kentucky who had five children, one seriously ill, no husband, no heating in the home, no toys! Oh-how could we not?

My daughter and I drove all night, from New York to Kentucky, and those children woke up in a nice warm house with plenty of ______!

My friend’s ______ of kindness lived on that year, reaching all the way to Kentucky!

1.A. recording B. directing C. attending D. improving

2.A. coming up with B. catching up with C. keeping up with D. putting up with

3.A. company B. family C. group D. club

4.A. hobbies B. sports C. events D. games

5.A. until B. after C. because D. since

6.A. finished B. arrived C. followed D. approached

7.A. lived on B. lived out C. carried on D. carried out

8.A. pleasure B. memory C. benefit D. favor

9.A. extra B. hiding C. active D. missing

10.A. energy B. time C. pressure D. confidence

11.A. difficulties B. impression C. atmosphere D. importance

12.A. however B. though C. otherwise D. somehow

13.A. disappointment B. curiosity C. thought D. relief

14.A. absolutely B. eventually C. generally D. occasionally

15.A. as well B. at first C. in particular D. once more

16.A. pity B. honor C. burden D. discovery

17.A. wondering B. realizing C. predicting D. evaluating

18.A. came B. drove C. called D. returned

19.A. candies B. flowers C. chocolates D. toys

20.A. courage B. spirit C. position D. attention

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