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1最佳选择题 3分

Thefoodweeatseemstohaveprofoundeffectsonourheal

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2最佳选择题 3分

Thefoodweeatseemstohaveprofoundeffectsonourheal

A. Because of science, most of the foods we eat today are contaminated.
B. It has caused a lack of information concerning the value of food.
C. As a result of scientific intervention, some potentially harmful substances have been added to our food.
D. The scientists have preserved the color of meats, but not of vegetables.

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3最佳选择题 3分

Thefoodweeatseemstohaveprofoundeffectsonourheal

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4最佳选择题 3分

Thefoodweeatseemstohaveprofoundeffectsonourheal

A. Drugs are always given to animals for medical reasons.
B. Some of the additives in our food are added to the food itself and some are given to the living animals.
C. Researchers have known about the potential hazards of the food additives for over thirty-five years.
D. Food may cause forty percent of cancer in the worl

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5最佳选择题 3分

Thefoodweeatseemstohaveprofoundeffectsonourheal

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