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/ Reducing your intake of sweet foods is one way to keep your teeth healthy. The least cavity-causing



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Chuyển đổi dữ liệu20.02.2024
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Level A2
BC Ketqua thuchien Dean04, KH2894 2-2024
5/ Reducing your intake of sweet foods is one way to keep your teeth healthy. The least cavity-causing way to eat sweets is to have them with meals and not between. The number of times you eat sweets rather than the total amount determines how much harmful acid the bacteria in your saliva produces. But the amount of sweets influences the quality of your saliva. Avoid, if you can, sticky sweets that stay in your mouth a long time. Also try to brush and floss your teeth after eating sugary foods. Even rinsing your mouth with water is effective. Whenever possible, eat foods with fiber, such as raw carrot sticks, apples, etc. that scrape off plaque, acting as a toothbrush. Cavities can be greatly reduced if these rules are followed when eating sweets.
Questions
1. What can be concluded from the passage about sweets?
A. All sweets should be avoided. 
B. It is better to eat sweets a little at a time throughout the day.
C. Sweets should be eaten with care. 
D. Sticky sweets are less harmful that other sweets.
2. According to the passage the value of eating foods with fiber is that …… .
A. they contain vitamin A
B. they are less expensive than a toothbrush 
C. they are able to remove plaque from your teeth 
D. they contain no sugar
3. The author states that the amount of acid produced by bacteria in your saliva increases ……… .
A. with the amount of sweets you eat
B. with the number of times you eat sweets
C. if you eat sweets with your meals
D. if you eat sticky sweets
4. The word cavity -causing is closest in meaning to …… .
A. harmful B. desirable C. sickening D. expensive
5. All of the following are mentioned about the way to keep your teeth healthy except that………..
A. consume less sweet foods B. brush and floss your teeth
C. have your teeth checked every 6 months D. eat foods with fiber
6/ AMERICAN FAST FOOD
America’s foods began to affect the rest of the world. American emphasis on convenient and rapid consumption is best represented in fast foods such as hamburgers, French fries, and soft drinks. By the 1960s and 1970s fast foods became one of American strongest exports as franchises for Mc.Donald’s and Burger King spread through Europe and other parts of the world, including Russia and China. Traditional meals cooked at home and consumed at a leisurely pace _ gave way to quick lunches and dinners eaten on the run as other countries imitated American cultural patterns.
By the late 20th century Americans had become more conscious of their diets, eating more poultry, fish and vegetables, and fewer eggs and less beef. Cooks began to rediscover many world cuisines in forms closer to their original. In California, chefs combined fresh fruits and vegetables available with ingredients and spices borrowed from immigrant kitchens to create an innovative cooking style that was lighter than traditional French, but more interesting and varied than typical American cuisine. Along with the states wines, California cuisine took its place among the acknowledged forms of fine dining.

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