更多"第二篇 A New Strategy to Overcome Brea"的相关试题:
[单项选择] 第二篇 A New Strategy to Overcome Breast Cancer
Post-menopausal(绝经后)women who walk for an hour a day can cut their chance of breast cancer significantly, a study has suggested. The report, which followed 73,000 women for 17 years, found walking for at least seven hours a week lowered the risk of the disease. The American Cancer Society team said this was the first time reduced risk was specifically linked to walking. UK experts said it was more evidence that lifestyle influenced cancer risk.
A recent poll for the charity Ramblers a quarter of adults walk for no more than an hour a week,but being active is known to reduce the risk of a number of cancers. This study, published in Cancer Epidemiology, Biomarkers&Prevention, followed 73.615 women out of 97,785 aged 50-74 who had been recruited by the American Cancer Society between 1992 and 1993,so it could monitor the incidence of cancer in the group.
They were asked to complete questionnaires on their health and on
A. women have fewer chances of physical activity
B. daily walking could cut the chance of breast cancer
C. leisure-time activity is not associated with cancer risk
D. walking is not recommended for women with breast cancer
[单项选择] 第一篇 A New Strategy to Overcome Breast Cancer
Post-menopausal(绝经后)women who walk for an hour a day can cut their chance of breast cancer significantly , a study has suggested. The report ,which followed 73,000 women for 17 years , found walking for at least seven hours a week lowered the risk of the disease . The American Cancer Society team said this was the first time reduced risk was specifically linked to walking. UK experts said it was more evidence that lifestyle influenced cancer risk.
A recent poll for the charity Ramblers a quarter of adults walk for no more than an hour a week , but being active is known to reduce the risk of a number of cancers . This study, published in Cancer Epidemiology , Biomarkers & Prevention , followed 73.615 women out of 97,785 aged 50-74 who had been recruited by the American Cancer Society between 1992 and 1993,so it could monitor the incidence of cancer in the group.
They were asked to complete questionnaires o
A. regular walking
B. breathing exercise
C. recreational activity
D. lifestyle choices
[单项选择]The nurse is providing breast cancer education at a community facility. The American Cancer Society recommends that women get mammograms
A. yearly after age 40.
B. after the birth of the first child and every 2 years thereafter.
C. after the first menstrual period and annually thereafter.
D. every 3 years between ages 20 and 40 and annually thereafter.
[填空题]85 women on tamoxifen still get breast cancer partly because of the biochemistry of the compound.
[填空题]For women at low risk for breast cancer, ______.
[单项选择]第二篇 New Foods and the New World
In the last 500 years, nothing about people---not their clothes, ideas, or languages-has changed as much as what they eat. The original chocolate drink was made from the seeds of the cocoa tree（可可树）by South American Indians. The Spanish introduced it to the rest of the world during the 1500’s. And although it was very expensive, it quickly became fashionable. In London, shops where chocolate drinks were served became important meeting places. Some still exist today.
The potato is also from the New World. Around 1600, the Spanish brought it from Peru to Europe, where it soon was widely grown. Ireland became so dependent on it that thousands of Irish people starved when the crop failed during the "Potato Famine(饥荒)"of 1845-1846, and thousands more were forced to leave their homeland and move to America.
There are many other foods that have traveled from South America to the Old World. But some others went in the opposite direction. Brazil i
A. Food
B. Clothing
C. Ideology
D. Language
[单项选择]第二篇 New Foods and the New World
In the last 500 years, nothing about people – not their clothes, ideas, or languages – has changed as much as what they eat. The original chocolate drink was made from the seeds of the coca tree (可可树)by South American Indians. The Spanish introduced it to the rest of the world during the 1500’s. And although it was very expensive, it quickly became fashionable. In London, shops where chocolate drinks were served became important meeting places. Some still exist today.
The potato is also from the New World. Around 1600, the Spanish brought it from Peru to Europe, where it soon was widely grown. Ireland became so dependent on it that thousands of Irish people starved when the crop failed during the “Potato Famine(饥荒)” of 1845-1846, and thousands more were forced to leave their homeland and move to America.
There are many other foods that have traveled from South America to the Old World. But some others went in the opposite direction. Brazil is now the
A. Brazil.
B. Colombia.
C. Ethiopia.
D. Egypt.
