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1 Parents tend to overprotect their children although they are mature.
2 We should avoid all the foods which contribute to the cholesterol in our body.
24 healthy
25 Circulatory (The circulatory system: Hệ tuần hoàn)
26 Yesterday, the bank on Manderson street was robbed by three men.
27 Air pollution can cause serious health problems, so we need to keep our atmosphere clean.
28 Some foods taste good, but they (these foods) do not have many nutrients.
1 Eating a balanced diet with different foods helps to fight off diseases.
2 Acupuncture is an alternative to modern medicine for the treatment of certain ailments.
3 You should drink a lot of water to keep your body from dehydration.
4 Drinking warm milk before bedtime helps you fall asleep more easily.
5 Kicking a bad habit is not always easy.
6 The infection occurred because they failed to take the necessary precautions.
7 Our heart beats faster when we exercise because our muscles use more oxygen.
8 Eating the right foods and doing regular exercise keeps us healthy.
9 There are about 50 million cells in the body and 100,000 km of blood vessels.
10 The liver is a large gland which processes amino acids and stores vitamins and glycogen.
46. The word “fit” is closest in meaning to __________.
A. athletic
B. adaptable
C. suitable
D. tasty
47. The word “prone” is closest in meaning to __________.
A. supine
B. unlikely
C. healthy
D. predisposed
48. The word “these” refers to_____________.
A. researchers
B. nitrates and nitrites
C. meats
D. colors
49. What are nitrates used for?
A. They preserve flavor in packaged foods
B. They cause the animals to become fatter
C. They are the objects of research
D. They preserve the colour of meat
50. All of the following statements are TRUE EXCEPT __________.
A. Researchers have known about the potential hazards of food additives for more than forty-five years.
B. Drugs are always given to animals for medical reasons
C. Food may cause forty percent of the cancer in the world.
D. Some of the additives in our food are added to the food itself and some are given to the living animals.
1 Cholesterol is needed by the body to keep producing healthy cells.
2 However, having high cholesterol puts you at risk of heart disease.
3 Fast food like hamburgers, fries, and fried chicken is high in fat, but you can replace these foods with healthier options like broiled sandwiches or salads.
4 Meat, poultry, and fish are good foods for health when taken in a regulated quantity.
5 We should avoid all the foods which contribute to the cholesterol that the body does not use.