A four-year study of 200 college students found that those who drink heavily and started drinking at an early age demonstrate poor decision-making skills, just like long-term, chronic(长期的) alcoholics. Researchers at the University of Missouri-Columbia believe early onset binge drinking negatively affects psychological development.

The researches examined college students between the ages of 18 and 22. After three years, they tested them using the Iowa Gambling Test, which measures the tendency to make immediate (disadvantageous) or long-term (advantageous) choices.

Based on the students’ reported drinking habits, they were grouped into four categories: low binge drinkers, moderate binge drinkers, increasing binge drinkers and stable or high binge drinkers.

“Students in the stable or high alcohol use category, who had longer histories of binge drinking, made riskier and less advantageous choices, which reflect problems associated with planning for the future,” the researchers reported.

The study also found that only students who started binge drinking when they were younger showed impairment on the task.

“There is reason to think that heavy binge drinking during adolescence, when the brain is still rapidly developing, may have some negative legacy (遗传) on psychological development,” said Kenneth J. Sher of MU’s Midwest Alcoholism Research Center in a news release. “The interesting thing is that if we were to just look at binge drinkers and how impaired they are in the decision-making process as juniors, we’d really be obscuring(使模糊) the important issue, which is how long they’ve been binge drinkers and / or how early they started.”

1.What does the passage mainly tell us?

A．Four categories of heavy drinkers.

B．Heavy drinking affects college students.

C．Early onset binge drinkers are poor at decision-making.

D．People drinking at an early age will develop into binge drinkers.

2.Which category would make the most disadvantageous choice?

A．Low binge drinkers                      B．moderate binge drinkers

C．Increasing binge drinkers                 D．Stable binge drinkers

3.Early onset binge drinking negatively affects psychological development because _______.

A．adolescent students were not suitable for drinking

B．drinking too much will slow the growth of the brain

C．the brain has not fully developed during adolescence

D．drinking will make the students make dangerous choices

4.What Kenneth J. Sher says suggests that _______.

A．he is quite clear about what the important issue is

B．if binger drinkers started late, there would be no bad effect

C．the important issue is how impaired the students are in decision-making

D．only early binge drinkers will have their decision-making ability affected

The famous director of a big and expensive movie planned to film a beautiful sunset over the ocean, so that the audiences could see his hero and heroine in front of it at the end of the film as they said goodbye to each other for ever. He sent camera crew out one evening to film the sunset for him.

　　The next morning he said to the men, "Have you provided me with that sunset? "

　　"No, Sir," the men answered.

　　The director was angry. "Why not? " he asked.

　　"Well, Sir, " one of the men answered, "we are on the east coast here, and the sun sets in the west. We can get you a sunrise over the sea, if necessary, but not a sunset."

　　"But I want a sunset!" the director shouted. "Go to the airport, take the next flight to the west coast, and get one. "

　　But then a young secretary had an idea. "Why don't you photograph a sunrise, " she suggested, "and then play it backwards? Then it'll look like a sunset."

　　"That's a very good idea! " the director said. Then he turned to the camera crew and said, "Tomorrow morning I want you to get me a beautiful sunrise over the sea. "

　　The camera crew went out early the next morning and filmed a bright sunrise over the beach in the middle of a beautiful bay（海湾）. Then at nine o'clock they took it to the director. "Here it is, Sir, " they said, and give it to him. He was very pleased.

　　They all went into the studio（摄影棚）. "All right, " the director explained, "now our hero and heroine are going to say goodbye. Run the film backwards so that we can see the 'sunset' behind them. "

　　The "sunset" began, but after a quarter of a minute, the director suddenly put his face in his hands and shouted to the camera crew to stop.

　　The birds in the file were flying backwards, and the waves on the sea were going away from the beach.

One evening, the director sent his camera crew out____.

　　A. to watch a beautiful sunset  B. to find an actor and an actress

　　C. to film a scene on the sea　　   D. to meet the audience

Why did the director want to send his crew to the west coast?

　　A. Because he changed his mind about getting a sunset   B. Because he was angry about his crew

　　C. Because it was his secretary's suggestion.　　   D. Because he wanted to get a scene of sunset

Which of the following is NOT true?

　　A. The crew had to follow the secretary's advice.

　　B. If you want to see a sunrise, the east coast is a place to go.

　　C. The camera crew wasn't able to film the scene the first day

　　D. The director ordered his crew to stop filming the "sunset"

The director wanted to film a sunset over the ocean because_____.

　　A. it went well with the separation of the hero and heroine

　　B. when they arrived at the beach it was already in the evening

　　C. it was more moving than a sunrise

　　D. the ocean looked more beautiful at sunset

After the "sunset" began, the director suddenly put his face in his hands____.

　　A. because he was moved to tears

　　B. as he saw everything in the film moving backwards

　　C. as the sunrise did not look as beautiful as he had imagined

　　D. because he was disappointed with the performance of the hero and the heroine

D
　　Young people can have problems with their minds. Some students become worried because they have to study very hard. Others have trouble getting on well with people like their parents and classmates.
Liu Wei, a Junior 2 student from Hefei, could not understand his teacher and was doing badly in his lessons. He became so worried about it that he started to cut his finger with a knife. Another student, 14-year-old Yan Fang from Guangzhou, was afraid of exams. She got very worried in the test, and when she looked at the exam papers, she couldn’t think of anything to write.
A recent report from Jiefang Daily says about 18% of Shanghai teenagers have mental(心理的)problems. Their troubles include being worried and very unhappy, and having problems in learning and getting on well with people. Many students who have problems won’t go for advice or help. Some think they will look stupid(愚蠢的)if they go to see a doctor. Others don’t want to talk about their secret.
Liang Yuezhu, an expert on teenagers from Beijing Anding Hospital has the following advice for teenagers.
1). Talk to your parents or teachers often.
2). Take part in group activities and play sports.
3). Go to see a doctor if you feel unhappy or unwell.
51. The students who often become worried or have trouble getting on well with others may have___________.
A. mental problems   B. a headache   C. knives with them   D. no parents
52. Liu Wei cut his finger with a knife because____________.
A. he was afraid of his teacher          B. he wanted to frighten his parents
C. he was so worried about his study     D. his finger was badly hurt
53. Yan Fang’s problems happened whenever ______________.
A. she studied very hard           B. she had exams
C. she talked with her parents       D. she thought of something
54. Students who have problems won’t ask others for help because _____________.
A. they won’t let others think they are stupid.    
B. they don’t think doctors can help them.
C. they don’t want to tell their secret to others.           
D. both A and C.
55. Liang Yuezhu’s advice tells us that_________________.
A. it’s better for the students who have mental problems to join others.
B. it’s unnecessary for them to be with others.
C. only group activities and sports can help them.
D. teachers and parents can’t do anything about mental problems.

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。（请将答案写在答题纸上）

　　　　　　　　Getting to Now: How to Beat the Procrastination Habit

　　I am a procrastinator(拖拉者). I always have been. I've tried all sorts of things to beat the habit. Here are some techniques I've been using to try to force myself to get to now:

　　Set aside blocks of time to do things. When I was talking with my wellness coach earlier this year, she asked me why I didn't exercise more often. “　1.　,” I said. “Something always comes up.” She wasn’t impressed. “J.D.,” she said, “You have to make time. Make an appointment with yourself to run or to go for a bike ride.” The same principle applies to other things you might procrastinate.

　　　2.　. Often I’ll be sitting on the back porch reading a book, and it will occur to me that some chore needs to be done — mending the fence, for example. “　3.　,” I tell myself. Wrong! What usually happens is that I forget to write it down, and even if I do, I just look at the list and procrastinate for weeks on end. The best move is to actually do the chore when I think of it. (Assuming, of course, that I have the time at that moment,which I usually do.)

　　Use a timer to bring you back to reality. Part of the reason I procrastinate is that I'm a daydreamer. 　 4.　. One way to keep on track is to use a timer. I use the Ultrak Jumbo Countdown Timer, but not as often as I should. I set it for 48 minutes. When it goes off, 　 5.　: Am I doing what I'm supposed to be doing?

　　Do not multitask. I often start many things at once, but I never actually do any of them. In order for me to get something done, I need to focus my attention on it. Trying to do several things at once is a sure way to be sure they'll all be unfinished tomorrow.

　　A. I’m always lost in thought

　　B. it brings me back to reality

　　C. If it comes to mind, then do it

　　D. I don’t have the time

　　E. it serves as an instant reality check

　　F. Do it right away if you are asked to do something

　　G. I need to write that down so I can remember it