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Diet, Alcohol Linked to Nearly One Third of CancersDiet is second only to tobacco as a leading (1) of cancer and,along with alcohol,is responsible for nearly one third of cases of the disease (2) developed countries, a leading researcher said on Tuesday.Dr. Tim Key, of the University of Oxford, told a cancer conference that scientists are still discovering how certain foods contribute to (3) , but they know that diet, alcohol and obesity (4) a major role."Five percent of cancers could be avoided (5) nobody was obese," he said.While tobacco is linked to about 30 (6) of cancer cases, diet is involved in all estimated 25 percent and alcohol (7) about six percent.Obesity raises the (8) of breast, womb, bowel and kidney cancer, while alcohol is known to cause cancers of the mouth, throat and liver. Its dangerous impact is (9) when combined with smoking.Key told the meeting of the charity Cancer Research UK (10) other elements of diet linked to cancer are (11) unknown but scientists are hoping that the EPIC study, which is comparing the diets of 500, 000 people in 10 countries and their risk of cancer, will provide some (12) Early results of the study have revealed that Norway, Sweden and Denmark have the (13) consumption of fruit and vegetables among European countries while Italy and Spain have the highest. Eating at (14) five portions of fruit and vegetables a day is recommended to reduce the risk of cancer.Key, principal scientist on the EPIC study, said it is looking at dietary links to some of the most common cancers (15) colorectal, breast and prostate. 53()

A. cancer
B. health
C. disease
D. man

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Diet, Alcohol Linked to Nearly One Third of CancersDiet is second only to tobacco as a leading (1) of cancer and,along with alcohol,is responsible for nearly one third of cases of the disease (2) developed countries, a leading researcher said on Tuesday.Dr. Tim Key, of the University of Oxford, told a cancer conference that scientists are still discovering how certain foods contribute to (3) , but they know that diet, alcohol and obesity (4) a major role."Five percent of cancers could be avoided (5) nobody was obese," he said.While tobacco is linked to about 30 (6) of cancer cases, diet is involved in all estimated 25 percent and alcohol (7) about six percent.Obesity raises the (8) of breast, womb, bowel and kidney cancer, while alcohol is known to cause cancers of the mouth, throat and liver. Its dangerous impact is (9) when combined with smoking.Key told the meeting of the charity Cancer Research UK (10) other elements of diet linked to cancer are (11) unknown but scientists are hoping that the EPIC study, which is comparing the diets of 500, 000 people in 10 countries and their risk of cancer, will provide some (12) Early results of the study have revealed that Norway, Sweden and Denmark have the (13) consumption of fruit and vegetables among European countries while Italy and Spain have the highest. Eating at (14) five portions of fruit and vegetables a day is recommended to reduce the risk of cancer.Key, principal scientist on the EPIC study, said it is looking at dietary links to some of the most common cancers (15) colorectal, breast and prostate. 63()

A. lowest
B. enough
C. daily
D. perfect

非处方药的简称是( )

A. GMP
B. GSP
C. GPP
D. ADR
E. OTC

某市政府土地主管部门拟于2005年1月5日以拍卖方式出让一宗已经完成配套开发的国有土地,规划用于兴建高档住宅小区。容积率为3.0,出让土地使用年限为70年。并在2004年12月5日委托估价机构评估该地届时的客观市场价格,作为实施拍卖价格的参考依据,也为该地确定了出让底价。最终以最高竞买价成交。 就上述内容,回答以下小题的问题。 除拍卖该地以外,政府不可以( )的方式出让该地。

A. 协议
B. 招标
C. 出租
D. 挂牌

限量检查( )

A. 检查药物中遇到硫酸易炭化而呈色的微量有机杂质
B. 药物在规定条件下经干燥后所减失的重量
C. 有机药物经炽灼炭化,再加硫酸湿润,低温加热至硫酸除尽后于高温(700~800℃)炽灼至完全灰化后剩余的重量
D. 药物中杂质最大允许量
E. 检查杂质的量是否超过限量的杂质检查方法

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