第二节  完型填空（共20小题；每小题1分，满分20分）

       阅读下面短文，掌握其大意；然后从36—55各小题所给的四个选项中选出一个最佳答案。

You may go to karaoke or disco clubs with your friends during the summer holidays. But be careful. In these   36   places you may see people selling small, colorful pills. Make sure you don’t try them.

The seller   37   say they are safe and can help you enjoy yourself or   38   from sadness. They may even offer you a free    39  , and tell you that everybody is using   40   .

But you must be alert to the   41   that these drugs could destroy your life.

When you put them into your body, often  42   swallowing, breathing in or injecting, drugs find their way into your brain.

Drugs may either speed up  43    slow down your senses. Their effects are different depending on body size, shape, and chemistry.  44   it can make you feel good at first, a drug can do a lot of  45    to your body and brain.

One of the most popular drugs in nightclubs is the so-called head-shaking or ecstasy pill. The drug hits users with a fast high speed,   46  them feel powerful and full of   47  . Heart rate, breathing and blood pressure   48  risking damage to your nerve system(神经系统). Marijuana(大麻) is a   49   used illegal drug. It is called the gateway drug, because using it sometimes   50   harder drugs. It is mostly smoked in a cigarette.

There is  51    risk related to taking drugs that must be   52   . Sharing a needle to inject a drug puts a user at a very   53   risk of being affected with HIV.

Drugs may appear in many different   54   , some with cool names, but taking them could

  55   your health forever.

36．A．boring    B．exciting      C．noisy          D．surprising

37．A．may       B．must            C．should         D．can

38．A．keep      B．stay            C．escape         D．stop

39．A．drink     B．try             C．cigarette      D．taste

40．A．it       B．him            C．her            D．them

41．A．fact        B．problem        C．trouble        D．reality

42．A．with       B．for             C．by          D．in

43．A．and        B．so             C．but             D．or

44．A．Although B．Because      C．If              D．Despite

45．A．hurt       B．injury         C．damage         D．harm

46．A．driving   B．having        C．making         D．keeping

阅读下面短文，从各题A、B、C、D四个选项中，选出最佳答案。
People who smoke could lose around one third of their daily memory, researchers say.
A study by a team at Northumbria University showed that smokers lost more of their memory when compared to non-smokers.
And the research also found that those who kicked the habit saw their ability to recollect information restored to almost the same level as non-smokers.
The study involved more than seventy 18-to-25-year-olds and included a tour of the university’s campus. Those who took part were asked to recall small details, such as a list of songs played at a campus concert and tasks completed at various points－known as real world memory test. Smokers performed badly, remembering just 59 percent of tasks. But those who had given up smoking remembered 74 percent and those who had never smoked recalled 81 percent of tasks.
Dr. Tom Heffernan, who leads Northumbria University’s Collaboration for Drug and Alcohol Research Group, said the findings would be useful in anti-smoking campaigns. He said, “Given that there are up to 10 million smokers in the UK and as many as 45 million in the United States, it's important to understand the effects smoking has on everyday cognitive（认知的）function-of which prospective memory is an excellent example. ”
“This is the first time that a study has set out to examine whether giving up smoking has an impact on memory. We already know that giving up smoking has huge health benefits for the body, but this study also shows how stopping smoking can have knock-on benefits for cognitive functions too. ’’
The research will now investigate the effects of passive smoking on memory, while Dr. Heffernan and Dr. Terence O’Neil will look into the effects of third-hand smoking－toxins left on curtains and furniture.
【小题1】What’s the main idea of the passage?

阅读下面短文，从各题A、B、C、D四个选项中，选出最佳答案。

People who smoke could lose around one third of their daily memory, researchers say.

A study by a team at Northumbria University showed that smokers lost more of their memory when compared to non-smokers.

And the research also found that those who kicked the habit saw their ability to recollect information restored to almost the same level as non-smokers.

The study involved more than seventy 18-to-25-year-olds and included a tour of the university’s campus. Those who took part were asked to recall small details, such as a list of songs played at a campus concert and tasks completed at various points－known as real world memory test. Smokers performed badly, remembering just 59 percent of tasks. But those who had given up smoking remembered 74 percent and those who had never smoked recalled 81 percent of tasks.

Dr. Tom Heffernan, who leads Northumbria University’s Collaboration for Drug and Alcohol Research Group, said the findings would be useful in anti-smoking campaigns. He said, “Given that there are up to 10 million smokers in the UK and as many as 45 million in the United States, it's important to understand the effects smoking has on everyday cognitive（认知的）function-of which prospective memory is an excellent example. ”

“This is the first time that a study has set out to examine whether giving up smoking has an impact on memory. We already know that giving up smoking has huge health benefits for the body, but this study also shows how stopping smoking can have knock-on benefits for cognitive functions too. ’’

The research will now investigate the effects of passive smoking on memory, while Dr. Heffernan and Dr. Terence O’Neil will look into the effects of third-hand smoking－toxins left on curtains and furniture.

1.What’s the main idea of the passage?

A．Smoking does harm to health.

B．Smokers take a tour to the University’s campus.

C．Smoking can affect one’s memory.

D．Smokers are compared to non-smokers.

2.How did those who took part in the study perform when asked to recall small details?

A．Smokers did the worst among the participants.

B．Non-smokers could recall about half of them.

C．Smokers could recall nothing at all.

D．Those who gave up smoking did best.

3.According to Dr. Tom Heffernan, the findings_______.

A．would be really a surprise to the public

B．would contribute to fighting against smoking

C．would be used in real world memory test

D．would be nothing new to the researchers

4.What does the underlined word “impact’’ most probably mean?

A．order            B．impression         C．expression         D．effect

5.What will Dr. Heffernan and Dr Terence O’Neil do?

A．Investigate the effects of third-hand smoking.

B．Do research on how smoking affects passive smokers.

C．Find ways to persuade people to quit smoking.

D．Study whether giving up smoking affects memory.

共5小题；每小题2分，满分10分(请把此题的答案涂在答题纸上相应的位置)

根据短文内容，从下边的A-F选项中选出能概括每一段主题的最佳选项。选项中有一些为多余项。

   Nowadays. millions of people misuse and even overuse pain medications and other drugs. Research by the American National Institute on Drug Abuse (NIDA, 1999) shows that around 2% of the population over age 12 were using drugs non-medically.

NIDA views medications as a powerful force for good in the contemporary world. They reduce and remove pain for millions of people suffering from illness and disease. They make it possible for doctors to perform complicated surgery to save lives. Many people afflicted by serious medical conditions are able to control their symptoms and become active, contributing citizens. NIDA points out that most individuals who take these drugs use them in a responsible.

Nevertheless, overuse of drugs such as opioids, central nervous system (CNS) depressants and stimulants does lead to harmful reliance in some people and is therefore becoming a serious public health concern. Although this abuse affects many people worldwide, particular trends of concern to the medical profession in the US appear among older adults, teenagers arid women.

64.

   Though it may be a surprise to many, the misuse of medications may be the most common form of drug abuse among the elderly. Dr Kenneth Schrader of Duke University, North Carolina states that although the elderly represent about 13% of the US population, those aged 65 and over account for the consumption of one third of all drugs. People in this age group use medications roughly three times more than the general population and have poorer compliance with instruction for use. In another study of elderly patients admitted to treatment programs, 70% were women who had overused medicines.

Unfortunately, this trend among women does not only affect those aged over 65.  In general, among women and men who are using either an anti-anxiety drug or a sedative, women are twice as likely to become addicted. In addition, statistics compiled for 12-17 year olds show that teenage girls are more likely than teenage boys to begin overusing psychotherapeutic medication such as painkillers, tranquillizers, stimulants and sedatives.

阅读短文，根据所读内容在文后的空格里填上适当的单词或短语，并将答案转写到答题卡上。

注意：每空不超过3个单词。

Quality after-school programs are designed to improve academic performance, decrease youth crimes and other high-risk behaviors, and help young people grow into healthy, successful adults.

The effect of quality after-school programs on academic performance is clear. Studies show that students who take part in such programs show better work habits, higher rates of homework completion, improved grades, and higher scores on achievement tests. They also have fewer absences and are less likely to blame. After-school programs also influence high-risk teen behavior. Various studies show decreased rates of crime, drug use, and teen sex among youth who join in well-run after-school program when compared to similar youth who do not Finally, after-school programs play an important role in supporting the following fields of development: physical development, mental development and social development. Thus, one can safely say that after-school programming is an effective method to help young people become contributing members of society.

Although there is enough proof from both small and large assessments that after-school programs can make a positive difference, it is important to note that not all programs are equal. First, dosage (时量) matters – young people who attend the most hours over the most years benefit more than members who attend less often or over a shorter period of time. Next, after-school programs make a bigger difference for those students who need help most and have the fewest choices. Finally, program qualities matter. After-school programs work best when they create unique opportunities for youth. They should provide opportunities for positive relationships, skill building, meaningful involvement (参与), expression, suggestion, service, and work. Staff characteristics make an important difference in the quality of a program. The adults should treat youth as partners, create safe and fair environments, encourage personalized (个性化的) involvement, and actively create learning opportunities. In short, although after-school programs have promising future, how they are designed and run matters.

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