题目内容
●What prevents depression：tea，coffee or hot chocolate?
Women who drink for or more cups of coffee a day are a fifth less likely to become depressed．Drinking two or three cups reduces the risk by 15 percent. This is the result of a study of 51,000 women over ten years, published in the Journal of the American Medicine Association.
One theory is that caffeine reduces the effect of the chemical adenosine(腺苷) in the brain, which can make us feel sleepy by slowing down nerve cell activity. Some anti-depressants also work by blocking the adenosine receptors. Coffee was found to be far more influential on depression levels than hot chocolate or tea due to the high caffeine content.
●How many eggs can we healthily eat: one a day or two a day?
Neither-eat them freely. We’ve long been warned to stick to two or three eggs a week because of their high cholesterol(胆固醇)content. But according to the Food Standards Agency, there is no recommended limit to how many eggs we can healthily eat, unless you have been told to cut down by your doctor.
There is no evidence that eating eggs raises cholesterol levels, and researchers found that eggs contain less cholesterol than in the past because hens are no longer given bone meal, which was banned in the 1990s after the BSE(疯牛病) cresis.
Research by the British Egg Council found that a medium egg gives you around 100 mg of cholesterol, a third of the 300mg recommended daily limit.
60．What is considered to fight depression best?
A．Tea． B．Chocolate． C．Adenosine． D．Coffee．
61．We can infer from the text that ．
A．too much caffeine will probably make people sleepy
B．coffee contains less caffeine than tea or hot chocolate
C．one is depressed if his brain chemical adenosine is active
D．tea and hot chocolate have no effect on men’s depression
62．What can we learn about eggs from the text?
A．We should stick to two or three eggs a week in general．
B．Eat as many eggs as you like unless your doctor advises you not to．
C．Eggs contain more cholesterol at present than ever before．
D．One egg daily and you’ll get more cholesterol than recommended．
DCB
阅读快车系列答案Below is a discussion on a website.
| http://www.TalkingPoints.com/ | |
| Stuck on a desert island? | |
| Started on 23rd April by Steve Posts 1 – 7 of 42 | |
| Post 1 Steve USA | Hi, everyone. What would you miss most and least if you were stuck on a desert island? For me, it would be the changing seasons in New England. I guess this will sound stupid but I’d probably miss the rain, too. I wouldn’t miss getting up at six every day to go to work, though! What about you? |
| Post 2 Tomas Germany | Good question. Steve, I think I’d miss different types of bread, and shopping at the supermarket. I’d miss the food most. What would I miss least? My mobile phone---I’d like to be completely quiet --- at least for a little while |
| Post 3 Paola Italy | I would miss the company of people because I know I’d like to have someone to share experiences with. I’d go mad on my own. And I sure wouldn’t miss junk mail(垃圾邮件) --- I hate coming home every evening and a pile of junk mail in my post box. |
| Post 4 Miko Japan | Hi, I would miss Manga cartoon, the internet and Japanese food, like sushi. I’d also miss TV shows and shopping for clothes… In fact, I’d miss everything. |
| Post 5 Roger UK | I would miss my daily newspaper and listening to the news on TV and radio. I’d feel very cut off if I didn’t know what was happening in the world. What I’d miss least would be traffic jams in the city, particularly my journey to work. |
| Post 6 Jayne | Why hasn’t anyone mentioned their family? I’d be lost without my husband and two kids. They’re the most important for me. And I can’t get started in the morning without a cup of black coffee. I wouldn’t miss doing the housework! |
| Post 7 Jaime Mexico | It would have to be music. I couldn’t live without my music. I wouldn’t miss going to school at all or doing homework! |
Who would miss his or her family most?
A. Jaime B. Jayne C. Miko D. Paola.
Which of the following people would feel most uncomfortable without the news media?
A. Steve. B. Jaime C. Roger. D. Tomas
How many of them mentioned that they would miss food or drink?
A. One B. Two C. Three D. Four