甘肃省天水市一中2015-2016学年高二上学期第二次学段（期末）考试 英语
第一部分 阅读部分(共2节，满分40分)
第一节 阅读理解(共15小题；每小题2分，满分30分)
阅读下列短文，从每题所给的A、B、C和D选项中，选出最佳选项，并在答题卡上将该项涂黑。
A
Chocolate is good for your heart, skin and brain. Usually, people think that chocolate is bad for their health. They describe chocolate as “something to die for” or say “death by chocolate”. Now they should bite their tongues! Evidence is showing that some kinds of chocolate are actually good for you in the following ways:
A happier heart
Scientists at Harvard University recently examined 136 studies on cocoa— the main ingredient in chocolate— and found that it does seem to strengthen the heart. Studies have shown heart benefits from increased blood flow. These benefits are the result of cocoa’s chemicals, which seem to prevent both cell damage and inflammation(炎症)。
Better blood pressure
If yours is high, chocolate may help. Jeffrey Blumberg from Tufts University recently found that people with high blood pressure who ate 3.5 ounces of dark chocolate per day for two weeks saw their blood pressure drop quickly.
Muscle magic
Chocolate milk may help you recover after a hard workout(锻炼). In a small study at Indiana University, people who drank chocolate milk between workouts did better on a tiredness test than those who had some sports drinks.
Better for your skin
German researchers gave 24 women a half-cup of special cocoa every day. After three months, the women’s skin was moister and smoother. The research shows that chocolate helps protect and increase blood flow to the skin, improving its appearance.
Brain gains.
It sounds almost too good to be true, but research suggests that chocolate may improve your memory, attention span, reaction time, and problem-solving skills by increasing blood flow to the brain.
1.What’s the meaning of “bite their tongues” in the first paragraph?
A. Stop talking. B. Speak up. C. Think of it. D. Listen to it.
2.What’s the meaning of the underlined sentence in the fourth paragraph?
A. Sports drinks are better than chocolate milk.
B. sports drinks can make people easy to be tired.
C. Drinking milk can keep you energetic at work.
D. we should drink chocolate milk between times when we work hard.
