In the 20th century, women began living longer, ______ because pregnancy and child birth had become less dangerous.A.immediatelyB.directlyC.primarilyD.accordingly

In the 20th century, women began living longer, ______ because pregnancy and child birth had become less dangerous.

A.immediately
B.directly
C.primarily
D.accordingly

参考解析

解析:本题考察词义辨析。题目意为“进入20世纪以来,女性寿命变得更长,主要是因为怀孕和生产的危险性降低了。”A选项意为“立即,立刻”,B选项意为“直接地,坦率地”,C选项意为“主要地,根本上”,D选项意为“因此,于是”。女性寿命延长的主要原因是怀孕、生产变得安全。
  

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共用题干Why So Many ChildrenIn many of the developing countries in Africa and Asia,the population is growing fast.The reason for this is simple:Women in these countries have a high birth rate—from 3 .0 to 7.0 chil-dren per woman.The majority of these women are poor,without the food or resources to care for their families .Why do they have so many children?Why don't they limit the size of their fami-lies?The answer may be that they often have no choice.There are several reasons for this.One reason is economic .In a traditional agricultural economy,large families are helpful. Having more children means having more workers in the fields and someone to take care of the parents in old age.In an industrial economy,the situation is different.Many children do not help a family;instead,they are an expense.Thus,industrialization has generally brought down the birth rate .This was the case in Italy,which was industrialized quite recently and rapidly.In the early part of the twentieth century,Italy was a poor,largely agricultural country with a high birth rate .After World War Ⅱ,Italy's economy was rapidly modernized and industrialized.By the end of the century,the birth rate had dropped to 1.3 children per woman,the world's lowest.However,the economy is not the only important factor that influences birth rate.Saudi Ara-bia,for example,does not have an agriculture-based economy,and it has one of the highest per capita incomes in the world.Nevertheless,it also has a very high birth rate(7.0).Mexico and Indonesia,on the other hand,are poor countries,with largely agricultural economies,but they have recently reduced their population growth.Clearly,other factors are involved.The most important of these is the condition of women.A high birth rate almost always goes together with lack of education and low status for women.Thiswould explain the high birth rate of Saudi Arabia .There,the traditional culture gives women little education or independence and few possibilities outside the home.On the other hand,the im-proved condition of women in Mexico,Thailand,and Indonesia explains the decline in birth rates in these countries.Their governments have taken measures to provide more education and oppotunities for women.Another key factor in the birth rate is birth control.Women may want to limit their families but have no way to do so.In countries where governments have made birth control easily available and inexpensive,birth rates have gone down.This is the case in Singapore,Sri Lanka,and India,as well as in Indonesia,Thailand,Mexico,and Brazil.In these countries,women have also been provided with health care and help in planning their families.These trends show that an effective program to reduce population growth does not have to de-pend on better economic conditions.It can be effective if it aims to help women and meet their needs .Only then,in fact,does it have any real chance of success. Saudi Arabia is mentioned in the passage because it shows that____.A: the most important factor influencing birth rate is the economyB: factors other than the economy influence birth rateC: women who have a high income usually have few childrenD: the birth rate depends on per capita income

共用题干第一篇Why So Many ChildrenIn many of the developing countries in Africa and Asia,the population is growing fast.The reason for this is simple.Women in these countries have a high birth rate一from 3.0 to 7.0 children per woman.The majority of these women are poor,without the food or resources to care for their families.Why do they have so many children?Why don't they limit the size of their families?There are several reasons for this.One reason is economic.In a traditional agricultural economy,large families are helpful.Having more children means having more workers in the fields and someone to take care of the parents in old age.In an industrial economy,the situation is different.Many children do not help a family;instead,they are an ex- pense.Thus,industrialization has generally brought down the birth rate.This was the case in Italy,which was industrialized quite recently and rapidly.In the early part of the twentieth century,Italy was a poor,largely agricultural country with a high birth rate.After World War II,Italy's economy was rapidly modernized and industrialized. By the end of the century,the birth rate had dropped to 1.3 children per woman,the world's lowest.However,the economy is not the only important factor that influences birth rate.Saudi Arabia,for exam- pie,does not have an agriculture-based economy,and it has one of the highest per capita incomes in the world.Nevertheless,it also has a very high birth rate(7.0).Mexico and Indonesia,on the other hand,are poor countries,with largely agricultural economies,but they have recently reduced their population growth.Clearly,other factors are involved.The most important of these is the condition of women.A high birth rate almost always goes together with lack of education and low status for women.This would explain the high birth rate of Saudi Arabia.There,the traditional culture gives women little education or independence and few possibilities outside the home.On the other hand,the improved condition of women in Mexico,Thailand,and indonesia explains the decline in birth rates in these countries.Their governments have taken measures to provide more education and opportunities for women.Another key factor in the birth rate is birth control.Women may want to limit their families but have no way to do so.In countries where governments have made birth control easily available and inexpensive,birth rates have gone down.This is the case in Singapore,Sri Lanka,and India,as well as in Indonesia,Thailand, Mexico,and Brazil.In these countries,women have also been provided with health care and help in planning their families.These trends show that an effective program to reduce population growth does not have to de- pend on better economic conditions.In Mexico,as in Thailand and Indonesia,the government_________.A:is not concerned about the status of womenB:has tried to improve the condition of womenC:has tried to industrialize the country rapidly D:does not allow women to work outside the home

共用题干第一篇Why So Many ChildrenIn many of the developing countries in Africa and Asia,the population is growing fast.The reason for this is simple.Women in these countries have a high birth rate一from 3.0 to 7.0 children per woman.The majority of these women are poor,without the food or resources to care for their families.Why do they have so many children?Why don't they limit the size of their families?There are several reasons for this.One reason is economic.In a traditional agricultural economy,large families are helpful.Having more children means having more workers in the fields and someone to take care of the parents in old age.In an industrial economy,the situation is different.Many children do not help a family;instead,they are an ex- pense.Thus,industrialization has generally brought down the birth rate.This was the case in Italy,which was industrialized quite recently and rapidly.In the early part of the twentieth century,Italy was a poor,largely agricultural country with a high birth rate.After World War II,Italy's economy was rapidly modernized and industrialized. By the end of the century,the birth rate had dropped to 1.3 children per woman,the world's lowest.However,the economy is not the only important factor that influences birth rate.Saudi Arabia,for exam- pie,does not have an agriculture-based economy,and it has one of the highest per capita incomes in the world.Nevertheless,it also has a very high birth rate(7.0).Mexico and Indonesia,on the other hand,are poor countries,with largely agricultural economies,but they have recently reduced their population growth.Clearly,other factors are involved.The most important of these is the condition of women.A high birth rate almost always goes together with lack of education and low status for women.This would explain the high birth rate of Saudi Arabia.There,the traditional culture gives women little education or independence and few possibilities outside the home.On the other hand,the improved condition of women in Mexico,Thailand,and indonesia explains the decline in birth rates in these countries.Their governments have taken measures to provide more education and opportunities for women.Another key factor in the birth rate is birth control.Women may want to limit their families but have no way to do so.In countries where governments have made birth control easily available and inexpensive,birth rates have gone down.This is the case in Singapore,Sri Lanka,and India,as well as in Indonesia,Thailand, Mexico,and Brazil.In these countries,women have also been provided with health care and help in planning their families.These trends show that an effective program to reduce population growth does not have to de- pend on better economic conditions.italy today is an example of an_________.A:agricultural country with a high birth rateB:agricultural country with a low birth rateC:industrialized country with a low birth rateD:industrialized country with a high birth rate

共用题干Pregnant Women Warned About ACE InhibitorSome of the most commonly used medicines for high blood pressure are drugs called ACE in-hibitors.Doctors have given these drugs to patients for twenty-five years.A government study in the United States found that the use almost doubled between 1995 and 2000.Doctors have known for years that women should not take ACE inhibitors during the last six months of pregnancy.The medicine can injure the baby.ACE inhibitors,though,have been con-sidered safe when taken during the first three months. But a new study has found that women who take these drugs early in their pregnancy still increase the risk of birth disorders. The study shows that,compared to others,their babies were almost three times as likely to be born with major problems .These included problems with the formation of the brain and nervous system and holes in the heart.The researchers say they found no increased risk in women who took other blood pressure medicines during the first three months.Researchers at Vanderbilt University in Tennessee and Boston University did the study.The New England Journal of Medicine published the results. The researchers studied the records of almost thirty thousand births between 1985 and 2000.Two hun-dred nine babies were born to women who took ACE inhibitors during the first three months of their pregnancies.Eighteen of the babies,or almost nine percent,had major disorders.ACE inhibitors are often given to patients with diabetes. But diabetes during pregnancy can result in birth defects.So the study did not include any women known to be diabetic.ACE inhibi- tors suppress a protein called angiotensin-converting enzyme or ACE.This enzyme produces a chemical in the body that makes blood passages narrow.The drugs increase the flow of blood so pressure is reduced.New drugs are tested on pregnant animals to see if they might cause birth defects in humans. But experts say these tests are not always dependable.The United States Food and Drug Adminis- tration helped pay for the study .The F. D.A.says women who might become pregnant should talk with their doctor about other ways to treat high blood pressure. Evidence showed only a small percentage of babies suffered major disorders______.A: that may cause our blood vessels to become more and more narrowB: for pregnant women to take during their last six months of pregnanciesC: that their likelihood to suffer major problems is two times higher than other babiesD: with their doctors about how to treat their problemsE: because diabetes during pregnancy may sometimes lead to birth defectsF: though their mothers took ACE inhibitors during their first three months of pregnancies

共用题干Pregnant Women Warned About ACE InhibitorSome of the most commonly used medicines for high blood pressure are drugs called ACE in-hibitors.Doctors have given these drugs to patients for twenty-five years.A government study in the United States found that the use almost doubled between 1995 and 2000.Doctors have known for years that women should not take ACE inhibitors during the last six months of pregnancy.The medicine can injure the baby.ACE inhibitors,though,have been con-sidered safe when taken during the first three months. But a new study has found that women who take these drugs early in their pregnancy still increase the risk of birth disorders. The study shows that,compared to others,their babies were almost three times as likely to be born with major problems .These included problems with the formation of the brain and nervous system and holes in the heart.The researchers say they found no increased risk in women who took other blood pressure medicines during the first three months.Researchers at Vanderbilt University in Tennessee and Boston University did the study.The New England Journal of Medicine published the results. The researchers studied the records of almost thirty thousand births between 1985 and 2000.Two hun-dred nine babies were born to women who took ACE inhibitors during the first three months of their pregnancies.Eighteen of the babies,or almost nine percent,had major disorders.ACE inhibitors are often given to patients with diabetes. But diabetes during pregnancy can result in birth defects.So the study did not include any women known to be diabetic.ACE inhibi- tors suppress a protein called angiotensin-converting enzyme or ACE.This enzyme produces a chemical in the body that makes blood passages narrow.The drugs increase the flow of blood so pressure is reduced.New drugs are tested on pregnant animals to see if they might cause birth defects in humans. But experts say these tests are not always dependable.The United States Food and Drug Adminis- tration helped pay for the study .The F. D.A.says women who might become pregnant should talk with their doctor about other ways to treat high blood pressure. FDA suggests that pregnant women with high blood pressure should consult______.A: that may cause our blood vessels to become more and more narrowB: for pregnant women to take during their last six months of pregnanciesC: that their likelihood to suffer major problems is two times higher than other babiesD: with their doctors about how to treat their problemsE: because diabetes during pregnancy may sometimes lead to birth defectsF: though their mothers took ACE inhibitors during their first three months of pregnancies

共用题干Margaret Sanger and Birth ControlMargaret Sanger,an American nurse,was the first to start the modern birth control movement in the United States.In 1912 she______(51)publishing information about women's reproductive(生殖的)concerns through articles and books. In 1914 Sanger was charged ______(52)violation of the Comstock Law,which federal legislation had passed in 1873 for-bidding the mailing of sexy material______(53)information about birth control and contraceptive(避孕的)devices. Though she was put in jail for these activities , Sanger______( 54 ) to publish and spread information about birth control.She and her sister Ethel Byrne opened the first of several birth control clinics in America on October 16,1916,in Brooklyn,New York.The Comstock Law was rewritten by Congress in 1 936 to______(55)birth control information and devices .Many states had laws forbidding distribution or use of contraceptive devices but the constitutionality(合宪性)of these laws was increasingly______(56).In 1965,theSupreme Court of the United States ruled that married people have the right to practice birth control without government intervention .In 1972,the court______(57)that unmarried people have the same right.Today there are more birth control options______(58),but overpopulation and unwanted pregnancies remain worldwide______(59).Having more children than one can support may lead______(60)poverty,illness,and high death rates for babies,children,and women.The problem of teenage pregnancy is______(61) worse in the United States ______(62)in almost any other developed country.Studies show that birth rates for women under 20 are higher in the United States than in 29 other______(63)countries.A detailed study suggested that the problem of teenage pregnancy in the United States may be______(64) to less sex education in schools and lower availability(可获性)of contraceptive services and supplies to young people,This study______(65)the view of people in the United States who argue that sex education or making contraceptive supplies available to school-age children promotes sexual activity.58._________A: than never before B: than before ever C: than ever before D: than before never

共用题干Margaret Sanger and Birth ControlMargaret Sanger,an American nurse,was the first to start the modern birth control movement in the United States.In 1912 she______(51)publishing information about women's reproductive(生殖的)concerns through articles and books. In 1914 Sanger was charged ______(52)violation of the Comstock Law,which federal legislation had passed in 1873 for-bidding the mailing of sexy material______(53)information about birth control and contraceptive(避孕的)devices. Though she was put in jail for these activities , Sanger______( 54 ) to publish and spread information about birth control.She and her sister Ethel Byrne opened the first of several birth control clinics in America on October 16,1916,in Brooklyn,New York.The Comstock Law was rewritten by Congress in 1 936 to______(55)birth control information and devices .Many states had laws forbidding distribution or use of contraceptive devices but the constitutionality(合宪性)of these laws was increasingly______(56).In 1965,theSupreme Court of the United States ruled that married people have the right to practice birth control without government intervention .In 1972,the court______(57)that unmarried people have the same right.Today there are more birth control options______(58),but overpopulation and unwanted pregnancies remain worldwide______(59).Having more children than one can support may lead______(60)poverty,illness,and high death rates for babies,children,and women.The problem of teenage pregnancy is______(61) worse in the United States ______(62)in almost any other developed country.Studies show that birth rates for women under 20 are higher in the United States than in 29 other______(63)countries.A detailed study suggested that the problem of teenage pregnancy in the United States may be______(64) to less sex education in schools and lower availability(可获性)of contraceptive services and supplies to young people,This study______(65)the view of people in the United States who argue that sex education or making contraceptive supplies available to school-age children promotes sexual activity.65._________A: regardsB: suggestsC: countersD: supports

单选题Passage1 In many of the developing countries in Africaand Asia, the population is growing fast. The reason for this is simple: Womenin these countries have a high birth rate - from 3.0 to 7.0 children per woman.The majority of these women are poor, without the food or resources to care fortheir families. Why do they have so many children? Why don't they limit thesize of their families? The answer may be that they often have no choice. Thereare several reasons for this. Onereason is economiIn atraditional agricultural economy, large families are helpful. Having morechildren means having more workers in the fields and someone to take care ofthe parents in old age. In an industrial economy, the situation is different.Many children, do not help a family; instead, they are an expense. Thus,industrialization has generally brought down the birth rate. This was the casein Italy, which was industrialized quite recently and rapidly. In the earlypart of the twentieth century, Italy was a poor, largely agricultural countrywith a high birth rate. After World WarⅡ, Italy's economy was rapidly modernized and industrializeBy theend of the century, the birth rate had dropped to 1. 3 children per woman, theworld's lowest.However,the economy is not the only important factor that influences birth rate. SaudiArabia, for example, does not have an agriculture-based economy, and it has oneof the highest per capita incomes in the worlNevertheless,it also has a very high birth rate. Mexico and Indonesia, on the other hand,are poor countries, with largely agricultural economies, but they have recentlyreduced their population growth. Clearly,other factors are involveThemost important of these is the condition of women. A high birth rate almostalways goes together with lack of education and low status for women. Thiswould explain the high birth rate of Saudi Arabia. There, the traditionalculture gives women little education or independence and few possibilitiesoutside the home. On the other hand, the improved condition of women in Mexico,Thailand, and Indonesia explains the decline in birth rates in these countries.Their governments have taken measures to provide more education andopportunities for women. Anotherkey factor in the birth rate is birth control. Women may want to limit theirfamilies but have no way to do so. In countries where governments have madebirth control easily available and inexpensive, birth rates have gone down.This is the case in Singapore, Sri Lanka, and India, as well as in Indonesia,Thailand, Mexico, and Brazil. In these countries, women have also been providedwith health care and help in planning their families. Thesetrends show that an effective program to reduce population growth does not haveto depend on better economic conditions.3 It can be effective if it aims tohelp women and meet their needs. Only then, in fact, does it have any realchance of success. (495 words) According to this passage, Italy today is an example of an _______.Aagricultural country with a high birth rateBagricultural country with a low birth rateCindustrialized country with a low birth rateDindustrialized country with a high birth rate

单选题Passage1 In many of the developing countries in Africaand Asia, the population is growing fast. The reason for this is simple: Womenin these countries have a high birth rate - from 3.0 to 7.0 children per woman.The majority of these women are poor, without the food or resources to care fortheir families. Why do they have so many children? Why don't they limit thesize of their families? The answer may be that they often have no choice. Thereare several reasons for this. Onereason is economiIn atraditional agricultural economy, large families are helpful. Having morechildren means having more workers in the fields and someone to take care ofthe parents in old age. In an industrial economy, the situation is different.Many children, do not help a family; instead, they are an expense. Thus,industrialization has generally brought down the birth rate. This was the casein Italy, which was industrialized quite recently and rapidly. In the earlypart of the twentieth century, Italy was a poor, largely agricultural countrywith a high birth rate. After World WarⅡ, Italy's economy was rapidly modernized and industrializeBy theend of the century, the birth rate had dropped to 1. 3 children per woman, theworld's lowest.However,the economy is not the only important factor that influences birth rate. SaudiArabia, for example, does not have an agriculture-based economy, and it has oneof the highest per capita incomes in the worlNevertheless,it also has a very high birth rate. Mexico and Indonesia, on the other hand,are poor countries, with largely agricultural economies, but they have recentlyreduced their population growth. Clearly,other factors are involveThemost important of these is the condition of women. A high birth rate almostalways goes together with lack of education and low status for women. Thiswould explain the high birth rate of Saudi Arabia. There, the traditionalculture gives women little education or independence and few possibilitiesoutside the home. On the other hand, the improved condition of women in Mexico,Thailand, and Indonesia explains the decline in birth rates in these countries.Their governments have taken measures to provide more education andopportunities for women. Anotherkey factor in the birth rate is birth control. Women may want to limit theirfamilies but have no way to do so. In countries where governments have madebirth control easily available and inexpensive, birth rates have gone down.This is the case in Singapore, Sri Lanka, and India, as well as in Indonesia,Thailand, Mexico, and Brazil. In these countries, women have also been providedwith health care and help in planning their families. Thesetrends show that an effective program to reduce population growth does not haveto depend on better economic conditions.3 It can be effective if it aims tohelp women and meet their needs. Only then, in fact, does it have any realchance of success. (495 words) In Mexico, Thailand, and Indonesia, the government _______.Ais not concerned about the status of womenBhas tried to industrialize the country rapidlyCdoes not allow women to work outside the homeDhas tried to improve the condition of women

单选题Passage1 In many of the developing countries in Africaand Asia, the population is growing fast. The reason for this is simple: Womenin these countries have a high birth rate - from 3.0 to 7.0 children per woman.The majority of these women are poor, without the food or resources to care fortheir families. Why do they have so many children? Why don't they limit thesize of their families? The answer may be that they often have no choice. Thereare several reasons for this. Onereason is economiIn atraditional agricultural economy, large families are helpful. Having morechildren means having more workers in the fields and someone to take care ofthe parents in old age. In an industrial economy, the situation is different.Many children, do not help a family; instead, they are an expense. Thus,industrialization has generally brought down the birth rate. This was the casein Italy, which was industrialized quite recently and rapidly. In the earlypart of the twentieth century, Italy was a poor, largely agricultural countrywith a high birth rate. After World WarⅡ, Italy's economy was rapidly modernized and industrializeBy theend of the century, the birth rate had dropped to 1. 3 children per woman, theworld's lowest.However,the economy is not the only important factor that influences birth rate. SaudiArabia, for example, does not have an agriculture-based economy, and it has oneof the highest per capita incomes in the worlNevertheless,it also has a very high birth rate. Mexico and Indonesia, on the other hand,are poor countries, with largely agricultural economies, but they have recentlyreduced their population growth. Clearly,other factors are involveThemost important of these is the condition of women. A high birth rate almostalways goes together with lack of education and low status for women. Thiswould explain the high birth rate of Saudi Arabia. There, the traditionalculture gives women little education or independence and few possibilitiesoutside the home. On the other hand, the improved condition of women in Mexico,Thailand, and Indonesia explains the decline in birth rates in these countries.Their governments have taken measures to provide more education andopportunities for women. Anotherkey factor in the birth rate is birth control. Women may want to limit theirfamilies but have no way to do so. In countries where governments have madebirth control easily available and inexpensive, birth rates have gone down.This is the case in Singapore, Sri Lanka, and India, as well as in Indonesia,Thailand, Mexico, and Brazil. In these countries, women have also been providedwith health care and help in planning their families. Thesetrends show that an effective program to reduce population growth does not haveto depend on better economic conditions.3 It can be effective if it aims tohelp women and meet their needs. Only then, in fact, does it have any realchance of success. (495 words) When countries become industrialized, _______.Afamilies often become largerBthe birth rate generally goes downCwomen usually decide not have a familyDthe population generally grows rapidly

单选题Passage1 In many of the developing countries in Africaand Asia, the population is growing fast. The reason for this is simple: Womenin these countries have a high birth rate - from 3.0 to 7.0 children per woman.The majority of these women are poor, without the food or resources to care fortheir families. Why do they have so many children? Why don't they limit thesize of their families? The answer may be that they often have no choice. Thereare several reasons for this. Onereason is economiIn atraditional agricultural economy, large families are helpful. Having morechildren means having more workers in the fields and someone to take care ofthe parents in old age. In an industrial economy, the situation is different.Many children, do not help a family; instead, they are an expense. Thus,industrialization has generally brought down the birth rate. This was the casein Italy, which was industrialized quite recently and rapidly. In the earlypart of the twentieth century, Italy was a poor, largely agricultural countrywith a high birth rate. After World WarⅡ, Italy's economy was rapidly modernized and industrializeBy theend of the century, the birth rate had dropped to 1. 3 children per woman, theworld's lowest.However,the economy is not the only important factor that influences birth rate. SaudiArabia, for example, does not have an agriculture-based economy, and it has oneof the highest per capita incomes in the worlNevertheless,it also has a very high birth rate. Mexico and Indonesia, on the other hand,are poor countries, with largely agricultural economies, but they have recentlyreduced their population growth. Clearly,other factors are involveThemost important of these is the condition of women. A high birth rate almostalways goes together with lack of education and low status for women. Thiswould explain the high birth rate of Saudi Arabia. There, the traditionalculture gives women little education or independence and few possibilitiesoutside the home. On the other hand, the improved condition of women in Mexico,Thailand, and Indonesia explains the decline in birth rates in these countries.Their governments have taken measures to provide more education andopportunities for women. Anotherkey factor in the birth rate is birth control. Women may want to limit theirfamilies but have no way to do so. In countries where governments have madebirth control easily available and inexpensive, birth rates have gone down.This is the case in Singapore, Sri Lanka, and India, as well as in Indonesia,Thailand, Mexico, and Brazil. In these countries, women have also been providedwith health care and help in planning their families. Thesetrends show that an effective program to reduce population growth does not haveto depend on better economic conditions.3 It can be effective if it aims tohelp women and meet their needs. Only then, in fact, does it have any realchance of success. (495 words) Saudi Arabia is mentioned in the passage because it shows that _______.Athe most important factor influencing birth rate is the economyBfactors other than the economy influence birth rateCwomen who have a high income usually have few childrenDthe birth rate depends on per capita income

单选题Which of the following statements is TRUE?AThe less education he or she has, the more regrets she or he would have.BThe more education he or she has, the less regrets she or he would have.CMore women than men had regrets about love and family.DThe regret of action seems to last longer than that of inaction.