The effects of coffee consumption on health have long been a subject of conflict and uncertainty.Since the 1980s,some have spoken out against coffee as harmful to health,while others have welcomed coffee for its supposed benefits to health.

According to a scientific report,mild coffee consumption,three to five cups per day,can he taken as a healthy dietary pattern,along with other healthful behaviors.The report also says that coffee consumption helps reduce the risk of heart disease and it protects against Parkinson's disease.

According to Dr.Donald Hensrud of Mayo Clinic,high consumption of coffee has health risks.Dr.Hensrud mentions the dangers of high coffee consumption for people with a certain illness that slows the breakdown of caffeine in the body.Some studies said that drinking two or more cups of coffee daily can actually increase the risk of heart disease in these people.

According to conclusions from a recent study led by Dr.Gregory Marcus,a doctor from the University of California San Francisco,daily moderate consumption of caffeine,less than 4 cups,is not associated with these issues.

Until the scientific community reaches a general agreement on the effects of coffee consumption on human health,it will be up to the individual to decide whether the benefits of drinking coffee are greater than the risks.

When informed of these possible health benefits and harms of drinking coffee,Harwood,a high school student stated,"Even though there might be some negative effects of drinking coffee,for the most part,coffee drinking sounds good for health.Not to mention I need coffee to stay awake."

1.What is the people's attitude towards the effects of coffee on health according to Paragraph 1?

A. Disapproving. B. Tolerant.

C. Doubtful. D. Mixed.

2.What does the underlined word "moderate" in Paragraph 4 probably mean?

A. Personal. B. Slight.

C. Reasonable. D. Heavy.

3.What can we infer about Harwood?

A. He'll keep on drinking coffee. B. He loves his high school life.

C. He often falls asleep in class. D. He has some health problems.

4.What would be the best title for the text?

A. Why People Love Coffee? B. How Coffee Affects Health?

C. The Culture of Coffee Drinking D. The New Findings of Heart Disease

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Dear Peter,

I am writing to offer my sincere congratulation to you on your winning the first prize in the Chinese Chess Network Challenge. As you friend, I just want you to know how gladly I am at your success.

For years, you’ve stayed highly interesting in Chinese chess but kept on practicing it every day.

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假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處錯誤，每句中最多有兩處。錯誤涉及一個單詞的增加、刪除或修改。

增加：在缺詞處加一個漏字符號()，并在其下面寫出該加的詞。

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修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。

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