As a child, Alain Robert was afraid of heights. When he was 12, he returned home from school. At the front door of his building, he looked for his keys. he didn't have them. It was 3:30 and his parents worked until 6:00 pm. Alain looked at his apartment on the eighth floor. He saw an open window. He closed his eyes and imagined himself climbing the building. When he opened his eyes, he told himself ,"I can do it." Fifteen minutes later, he was in his house and his fear of heights was gone.

Today, Alain still climbs buildings. In 2003 , he climbed a building in London dressed as Spiderman(蜘蛛人) to advertise the movie. In 2004, he climbed Taipei 101 (one of the tallest buildings in the world). To reach the top of a building, Alain uses only his hands and special shoes. He has no rope or other safety tools.

Alain climbs as a hobby. He also does it to make money for charity. When he climbs, he wants to send a message to people. If you have a dream—something you really want to do—it can become real. But you must be brave and keep trying. If something bad happens, don't give up. Close your eyes and tell yourself, "I can do it."

1.The main idea of this passage is ________.

A. climbing buildings is easy

B. Alain Robert is afraid of heights

C. you can control your fears

2.When Alain climbs a building, he uses ________.

A. his hands and special shoes

B. special tools

C. his hands only

3.The underlined word "charity" means "________" in Chinese.

A. 享受 B. 休闲 C. 慈善 D. 消费

4.Alain climbs for two reasons. They are ________.

A. for fun and for his health

B. for charity and for his job

C. for charity and for hobby

5.If you feel afraid to do something, what is Alain ' s advice?

A. Practice climbing buildings.

B. Tell yourself "I can do it.”

C. If something bad happens, then stop.

A glass a day keeps obesity at bay. Alcohol has always been thought to cause weight gain because of its high sugar content, but new research suggests a glass a day could form part of a diet. Looking at past studies they found that, while heavy drinkers do put on weight, those who drink in moderation can actually lose weight.

A spokesman for the research team at Navarro University in Spain says,“Light to moderate alcohol intake, especially of wine, may be more likely to protect against, rather than promote, weight gain.”The Inter national Scientific Forum on Alcohol reviewed the findings and agreed with most of the conclusions, particularly that current data do not clearly indicate if moderate drinking increases weight.

Boston University’s Dr. Harvey Finkel found that the biologic mechanisms (生物学机制) relating alcohol to changes in body weight are not properly understood. His team pointed out the strong protective effects of moderate drinking on the risk of getting conditions like diabetes (糖尿病), which related to increasing obesity. Some studies suggest that even very obese people may be at lower risk of diabetes if they are moderate drinkers.

The group says alcohol provides calories that are quickly absorbed into the body and are not stores in fat, and that this process could explain the differences in its effects from those of other foods. They agree that future research should be directed towards assessing the roles of different types of alcoholic drinks, taking into consideration drinking patterns and including the past tendency of participants to gain weight.

For now there is little evidence that consuming small to moderate amounts of alcohol on a regular basis increases one’s risk of becoming obese. What’s more, a study three years ago suggested that resveratrol, a compound present in grapes and red wine, destroy fat cells.

1.Who is the passage intended for?

A. Those who produce wine.

B. Those who have drinking habit.

C. Those who sell alcohol.

D. Those who wish to quit drinking.

2.What does the phrase“in moderation”in the first paragraph refer to?

A. Excitedly. B. Carefully. C. Properly. D. Frequently.

3.What can we learn from the passage?

A. Current data clearly show that moderate drinking increase weight.

B. Resveratrol is proved to increase the risk of becoming fat.

C. The specific roles of different types of alcoholic drinks are very clear.

D. The research found moderate drinking has a strong protective effect.

4.What is most likely to be discussed in the paragraph that follows?

A. How to do some easy experiments.

B. How to reduce the calories contained in wine.

C. How to make wine in a healthy way.

D. How to prove the finding mentioned above.

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