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Anybody who's ever worked in a hospital sees the hospital is full of patients that have alcohol related disease, but the hospital is not full of patients that have disease related to cholesterol and blood pressure-lowering medicines.
In an editorial in the current New England Journal of Medicine, Dr. Goldberg of Columbia University said it is time to see whether alcohol actually prevents heart disease. Such a study would give alcoholic beverages to one group of heart disease patients and not to another, and see which does better.
In the latest study, which followed a group of men over a 12-year period, researchers found that those who drank three or more drinks per week reduced their risk of heart attack by 35 percent compared to abstainers.
The lead author, physician Kenneth Mukamal of Beth Israel Deaconess Medical Center in Boston, insists his study is different from the rest. For one thing, other studies have not looked at drinking patterns.
Dr. Mukamal says his findings also appear to settle which alcoholic beverages are most heart healthy. "Beer and spirits, beer and liquor, were most strongly associated with reduced risk."
Despite (1) that alcoholic beverages may (2) , a leading medical expert is advising: don't (3) just yet.
Anybody who's ever worked in a hospital sees the hospital is full of patients that have (4) disease, but the hospital is not full of patients that have disease related to cholesterol and (5) .
In an (6) in the current New England Journal of Medicine, Dr. Goldberg of Columbia University said it is time to see (7) prevents heart disease. Such a study would give (8) to one group of heart disease patients and not to another, and see (9) .
In the latest study, which followed (10) over a 12-year period, researchers found that those who drank (11) drinks per week (12) of heart attack by (13) compared to (14) .
The lead author, (15) Kenneth Mukamal of Beth Israel Deaconess Medical Center in Boston, insists his study is (16) . For one thing, other studies have not looked at (17) .
Dr. Mukamal says (18) also appear to settle which alcoholic beverage are (19) . "Beer and spirits, beer and liquor, were most strongly (20) ."
(36)

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The English Program for Foreign Students (EPFS), / a program within the College of General Studies at the University of Pennsylvania, / provides training in English, as well as in cultural and academic orientation, / for speakers of other languages. / The program is designed for students and professionals, / who will need English in order to enroll in training programs, / pursue academic courses of study, conduct research, / or engage in cultural, business, or other professional activities. / EPFS courses are taught by trained and experienced instructors, / all of whom have at least an M. A. degree in Teaching English as a Foreign Language. / The EPFS staff is professionally active on both the local and international levels; / staff members include authors of published language teaching materials and recipients of teaching awards. / The EPFS is a member of the Consortium of Intensive English Programs / of the National Association for Foreign student Affairs (NAFSA). /
(1)

At present people become more cautions when meet strangers let alone to help them. Trust between persons is at stake. Offer your idea about such a phenomenon and your suggestion to make a change.
Write on ANSWER SHEET TWO a composition of about 200 words on the following topic:
On Aiding Strangers
You are to write in three parts.
In the first part, state specifically what your idea is.
In the second part, provide one or two reasons to support your idea OR describe your idea.
In the last part, bring what you have written to a natural conclusion or a summary.
Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the instructions may result in a loss of marks.

(x==y)&&(y>=5)是一个字符串表达式()。

有个东西它在一个角落里不动,但却可以走遍世界,是什么>

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