1 . What does the woman prefer to do?

A．Work out alone.

B．Exercise with someone.

C．Eat breakfast at the café.

2 . What does the man suggest the woman do?

A．Have a good rest.

B．Exercise daily.

C．work hard.

3 . 听下面一段较长对话，回答以下小题。
1. Why does the woman exercise?

A．To lose weight.

B．To be healthy.

C．To be strong.

2. What sport does the man usually do?

A．Running.

B．Swimming.

C．Weightlifting.

3. Where are the speakers probably?

A．In a gym.

B．In an office.

C．In a canteen.

4 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

According to a study published in the UK recently, those     1     like jogging (慢跑) and do this kind of exercise     2     (regular) for at least one hour a week have very high chances to live a longer life. The study’s Danish researchers     3     (convince) that choosing this kind of physical activity can reward us     4     5 to 6 more years of life! Moreover, to achieve better results, the researchers suggest     5     (limit) yourself to gentle jogging rather than fast-pace and tiring distance running. They found that the     6     (benefit) of jogging are maximized when done at     7     average or even slow pace, and just one or two hours of jogging a week can be enough for you     8     (gain) success, regardless of your age or health condition.

The scientists analyzed the data on about 20,000 people     9     (age) between 20 and 93, collected for over 35 years by the Copenhagen City Heart Study. According to Dr. Peter Schnohr, the leader researcher, jogging is associated with as much as a 44 percent     10     (low) risk of death. The life expectancy increase in men is as much as 6.2 years, and for women it is as much as 5.6 years.

5 . If you think that running marathons will help you live a long and healthy life, new research may come as a shock. According to a recent scientific study, people who do a very strenuous workout are as likely to die as people who do no exercise at all.

Scientists in Denmark have been studying over 1,000 joggers (慢跑者) and non - joggers for 12 years. The death rates from the sample group indicate that people who jog at a proper pace two or three times a week for less than two and a half hours in total are least likely to die. The best speed to jog at was found to be about 5 miles per hour. The research suggests that people who jog more than three times a week or at higher speeds of over 7 mph die at the same rate as non - joggers. The scientists think that this is because strenuous exercise causes structural changes to the heart and arteries(动脉). Over time, this can cause serious effects.

Peter Schnohr, a researcher in Copenhagen, said, “If your goal is to decrease risk of death and improve life expectancy(寿命), jogging a few times a week at a proper pace is a good strategy. Anything more is not just unnecessary, and it may be harmful.”

The implications (暗示) of this are that moderate forms of exercise such as tai chi, yoga and walking may be better for us than “iron man events, triathlons and long - distance running and cycling. According to Jacob Louis Marott, another researcher involved in the study, “You don't actually have to do that much to have a good impact on your health. And perhaps you shouldn’t actually do too much”.

1. Which of the following words can replace “strenuous” in Paragraph 1?

A．regular

B．hard

C．practical

D．limited

2. Why does the author presents the figures (数字) in Paragraph 2 ?

A．To suggest giving up jogging	B．To show risks of doing sports
C．To provide supportive evidence	D．To introduce the research content

3. According to the scientists, why is too much exercise harmful?

A．It may injure the heart and arteries.	B．It can make the body tired out.
C．It will bring much pressure.	D．It consumes too much energy.

4. What can be the best title of the text?

A．No exercise at all is the best choice.	B．More exercise means a healthier life.
C．Marathons runners are least likely to die.	D．Too strenuous exercise is no better than none