题目内容
Most Americans don’t like to get advice from members of their family. They get advice from “strangers”. When they need advice, they 1. (rare) go to people they know. Instead, many of2. write letters to newspapers and magazines 3.give advice on many different subjects 4. (include) family problems, the use of language, health, cooking, child care, clothes, and even on how to buy a house or a car.
Most newspapers regularly print letters from readers with problems. Along with the letters there are answers written by people who 5. (suppose) to know how to solve such problems. Some of these writers are doctors, and others are lawyers or 6. (educate). Among the writers, two women are famous. 7. they have no special training for this kind of work, they can give the readers suitable advice because they are rich 8. life experience and good at communicating with others. A survey was done last year about why people 9. (turn) to strangers for help and why the two women were well?received. Most people interviewed in 10. survey said this way could help protect their privacy and the advice from the women was practical and effective.
he discovery after fitting 800 people with blood glucose （血糖）monitors for a week. The people ate standard breakfasts supplied by the researchers. Although the volunteers all ate the same food, their blood glucose levels after eating those foods varied dramatically. Characteristics and behaviors such as body mass index, sleep, exercise, blood pressure, cholesterol levels and the kinds of microbes（微生物） living in people’s intestines are associated with blood glucose responses to food, the researchers conclude.