题目内容
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B. where
C. when
D. as
应用题作业本系列答案
暑假作业暑假快乐练西安出版社系列答案Elderly adults who regularly drink green tea may stay more agile (敏捷的) and independent than their peers over time, according to a Japanese study that covered thousands of people.
Green tea contains antioxidant chemicals (抗氧化物) that may help stop the cell damage that can lead to disease. Researchers have been studying green tea’s effect on everything from cholesterol (胆固醇) to the risk of certain cancers, with mixed results so far.
They found those who drank the most green tea were the least likely to develop “functional disability”, or problems with daily activities or basic needs, such as dressing or bathing.
Specifically, almost 13 percent of adults who drank less than a cup of green tea per day became functionally disabled, compared with just over 7 percent of people who drank at least five cups a day.
The study did not prove that green tea alone kept people agile as they grew older. Green-tea lovers generally had healthier diets, including more fish, vegetables and fruit, as well as more education, lower smoking rates, fewer heart attacks and strokes, and greater mental sharpness. They also tended to be more socially active and have more friends and family to rely on. But even with those factors accounted for, green tea itself was tied to a lower disability risk, the researchers said.
People who drank at least five cups a day were one-third less likely to develop disabilities than those who had less than a cup per day. Those people who averaged three or four cups a day had a 25 percent lower risk.
Although it’s not clear how green tea might offer a buffer (缓冲) against disability, Tomata’s team did note that one recent study found green tea extracts (提取物) seem to increase leg muscle strength in older women.
While green tea and its extracts are considered safe in small amounts, they do contain caffeine and small amounts of vitamin K, which means it could affect drugs that prevent blood clotting (凝固).
【小题1】What can be learned from the passage?
| A．Antioxidant chemicals can lead to disease. |
| B．Those who often drank green tea can’t develop “functional disability”. |
| C．“Functional disability” is related to problems with daily activities or basic needs. |
| D．People who drank at least five cups a day are not likely to become functionally disabled. |
| A．How the study was proved. | B．Why green tea-lovers can keep agile. |
| C．What healthier diets include. | D．How to lower disability risk. |
| A．Those who drank green tea can't develop “functional disability”. |
| B．Green tea alone kept people agile as they grew older. |
| C．How green tea might offer a buffer against disability. |
| D．Green tea extracts (提取物) seem to increase leg muscle strength in older women. |
根据对话内容，从对话后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项多余选项。（共5小题：每小题2分，满分10分）
---Good evening. Grandma’s Restaurant. May I help you?
--- Good evening. ___1___
---Thank you. May I have your name, Miss?
---Mary Brown.
---____2____
---I’d like to order the “Free Matching Dinner for 2”.
---Yes, you may choose two soups, two drinks and four main course from the menu.
- 3
-Are you ready? What Kind of soup do you want?
-chicken soup and tomato soup.
- 4
-I’d like a plate of noodles ,two chicken wings. some beef and a bowl of rice.
- 5
- Just a coke and some green tea ,please.
-May I have your address ,please?
-Sure. 6A, Kingston Court, Belair Cardens. Shatin.
-Okay, your food will be delivered in half an hour. Thanks for calling.
| A．May I book a table in your restaurant for tonight? |
| B．I would like to order some food for dinner. |
| C．Miss Brown, please tell me your order. |
| D．How about your main courses? |
F. Okay .Let me see.
G. And your drinks?