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提问人：网友tangfenhui 发布时间：2022-01-07
[主观题]

Women who live in areas with higher levels of outdoor light at night may be at

higher risk for breast cancer， according to a study from Harvard T.H. Chan

School Of Public Health. The link was stronger among women who worked night

shifts.

Previous studies have suggested that exposure to light at night may lead to

decreased levels of the homone melatonin ， which can disrupt circadian

rhythms—our internal ’clocks’ that govern sleepiness and alertness—and， in turn，

lead to increased breast cancer risk.

The new study， the most comprehensive to date to examine possible links between

outdoor light at night and breast cancer， looked at data from nearly 110，000

women enrolled in the Nurses’ Health Study II from 1989-2013. The researchers

linked data from satellite images of Earth taken at night time to residential

addresses for each study participant， and also considered the influence of night

shift work. The study also factored in detailed information on a variety of

health and socioeconomic factors among participants.

Women exposed to the highest levels of outdoor light at night—those in the top

fift— had an estimated 14% increased risk of breast cancer during the study

period， as compared with women in the bottom fifth of exposure， the researchers

found. As levels of outdoor light at night increased， so did breast cancer

rates.

However， the association between outdoor light at night and breast cancer was

found only among women who were premenopausal and those who were current or past

smokers. In addition， the link was stronger among women who worked night shifts，

suggesting that exposure to light at night and night shift work contribute

jointly to breast cancer risk.

What can we learn from the first paragraph？

A.Women who live with higher levels of outdoor light may be at higher risk for cancer.

B.Men who live with higher levels of outdoor light may be at higher risk for cancer.

C.Women who worked night shifts may be at higher risk for breast cancer.

D.Men who worked night shifts may be at higher risk for breast cancer.

The underlined word in the Second Paragraph means_______.A.Awakening

B.awareness

C.wake

D.waking

According to previous studies， which of the following factors leads to increased breast cancer risk directly？A.Night shift work

B.Higher levels of outdoor light

C.Higher levels of the hormone melatonin

D.Health and socioeconomic factors

Which of the following can be the best title of the passage？A.Higher levels of outdoor light at night may be increasing the risk for breast cancer

B.The study of women’s work context

C.Higher levels of the hormone melatonin may be increasing the risk for breast cancer

D.The study of breast cancer

Which one is TURE？A.The association between outdoor light at night and breast cancer was found among all women.

B.According to the new study， as levels of outdoor light at night increased， so did breast cancer rates.

C.Women who were premenopausal were at lower risk for breast cancer.

D.Only night shift work contributes to breast cancer risk.

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第1题
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B．Some of the teenage girls.

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D．The woman athlete who swam 400 meters within 4 minutes and 59.1 seconds.

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第2题
Women who smoke during pregnancy produce______.A．lighter babies than those who don'tB．heav

Women who smoke during pregnancy produce______.

A．lighter babies than those who don't

B．heavier babies than those who don't

C．babies who can't live long

D．babies who suffer from heart diseases

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第3题
Women who smoke during pregnancy produce ~ 查看材料A.li

A.A.lighter babies than those who don"t

B.B.heavier babies than those who don"t

C.C.babies who can"t live long

D.D.babies who suffer from heart diseases

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第4题
The women who disagree say that ______.A．if women are given equal pay, their opportunities

The women who disagree say that ______.

A．if women are given equal pay, their opportunities will be greater.

B．women are no longer interested in taking care of their homes

C．women want more freedom in deciding the kind of life they live

D．women need opportunites to go out of the house more often

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第5题
What is NOT true of the American TV show the Bachelor？

A、A single man goes on blind dates with 25 women who wish to become his wife.

B、Those who do not receive a rose are invited to stay another week.

C、The women live together in one household and are competing in an elimination game.

D、Eliminations are based upon the bachelor's personal feelings about each woman.

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第6题
The women who disagree say that______. A. if women are given equal pay, their opportu

The women who disagree say that______.

A. if women are given equal pay, their opportunities will be greater

B. women are no longer interested in taking care of their homes

C. women want more freedom in choosing the kind of life they live

D. women need opportunities to go out of the house more often

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第7题
What is suggested about outsiders who now live in the country？A．That country people no lon

What is suggested about outsiders who now live in the country？

A．That country people no longer reject them.

B．That they often do work like servicing cars and digging gardens.

C．That the men and women who work for them are from the city.

D．That many of them have been in the countryside for a long time.

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第8题
Women have more problems than men in old age. First of all, they have less money—or no mon
ey at all—and because of this, they often feel they get less respect, even at home. Quite a large number have no pension (退休金) because they have never worked outside the home, and thirty-eight percent are supported mainly by their husbands or children. Second, a larger number of old women than old men become widows (single women). Men are normally older than the women they marry, and women generally live longer than men. The remarriage among older widows is lower than that among widowers (single men). Statistics (统计) from 1990 in Shanghai show only 52 percent of elderly women with husbands still living, compared to (与……相比) 82 percent of men.

Because of lower incomes and the difficulty of remarriage, many elderly women who live alone, are poor and have almost no social life. Even an old couple lives with children, it is the woman who ends up doing the work around the house. She cleans the rooms, prepares meals, and takes care of the family. Some 75 percent of them carry out such heavy physical tasks as buying and carrying grain, coal and other supplies for the home. How to improve the quality of life of women in their later years is a problem that needs to be dealt with by all the society.

If they had more money, elderly women______.

A．would have no more problems

B．could live a fairy life

C．would get more respect

D．would need no care of others

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第9题
CWomen have more problems than men in old age. First of all, they have less money--or no m
oney at all-- and because of this, they often feel they get less respect, even at home. Quite a large number have no pension (退休费) because they have never worked outside the home, and thirty-eight percent are supported mainly by their husbands or children. Second, a larger number of old women than old men become window (single women). Men are normally older than the women they marry, and women generally live longer than men. The remarriage among older windows is lower than that among widows (single men). Statistics (统计) from 1990 in Shanghai show only 52 percent of elderly women with husbands still living, compared to (与…相比) 82 percent of men.

Because of lower incomes and the difficulty of remarriage, many elderly women who live alone, are poor and have almost no social life. Even an old couple lives with children, it is the woman who ends up doing the work around the house. She cleans the rooms, prepares meals, and takes care of the family. Some 75 percent of them carry out such heavy physical tasks as buying and carrying grain, coal and other supplies for the home. How to improve the quality of life of women in their later years is a question that needs to be dealt with by all the society.

第44题：If they had more money, elderly women ________.

[A] would have no more problem

[B] could live a fairy life

[C] would get more respect

[D] would need no care of others

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第10题
Who goes first and who follows, and the【C1】______to which women are "emancipated（解放)" ar

Who goes first and who follows, and the【C1】______to which women are "emancipated(解放)" are some of the remaining variables in today's social world in the West. Women in the West are reasonably accepted in the business world and even【C2】______so in society, in educational establishments, and in community endeavors. They take part in sport activities with their husbands and often travel【C3】______with them, even【C4】______business trips.【C5】______, despite their growing【C6】______of equality, most of them still expect, receive and cherish a【C7】______of small special courtesies(礼仪).

Many men still rise when ladies enter the room on a social【C8】______rarely【C9】______business【C10】______the custom is fading with the younger【C11】______and under the impact of Women's Lib. Nonetheless, most women(of all【C12】______)still appreciate this courtesy when it【C13】______.

Men usually open doors【C14】______ladies, but they stand back and allow them【C15】______through first. This may be different in China, for the Chinese women traditionally【C16】______the men. Women in the West usually walk【C17】______of men into a room or theatre or restaurant【C18】______there is business to be done--such as choosing a table,【C19】______tickets or buying something. Then the man goes ahead to【C20】______to the details.

【C1】

A．fact

B．extent

C．situation

D．condition

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第11题
C Women have more problems than men in old age. First of all, they have less money—or no m

C

Women have more problems than men in old age. First of all, they have less money—or no money at all—and because of this, they often feel they get less respect, even at home. Quite a large number have no pension (退休金) because they have never worked outside the home, and thirty-eight percent are supported mainly by their husbands or children. Second, a larger number of old women than old men become widows (single women). Men are normally older than the women they marry, and women generally live longer than men. The remarriage among older widows is lower than that among widowers (single men). Statistics (统计) from 1990 in Shanghai show only 52 percent of elderly women with husbands still living, compared to (与……相比) 82 percent of men.

Because of lower incomes and the difficulty of remarriage, many elderly women who live alone, are poor and have almost no social life. Even an old couple lives with children, it is the woman who ends up doing the work around the house. She cleans the rooms, prepares meals, and takes care of the family. Some 75 percent of them carry out such heavy physical tasks as buying and carrying grain, coal and other supplies for the home. How to improve the quality of life of women in their later years is a problem that needs to be dealt with by all the society.

If they had more money, elderly women______.

A. would have no more problems

B. could live a fairy life

C. would get more respect

D. would need no care of others

点击查看答案
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