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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 35. It is an undeniable fact that a woman's place was once in the home. In the past, women were merely required to fulfill the role of mother and housewife. Today, this situation has changed tremendously. If a woman possesses the attributes and qualities of her male counterpart, she will definitely be given equal opportunities in the career world without much bias. Therefore, women began to make the scene and, eventually, there was a steady flow of women leaving their homes. A certain vacuum or emptiness was thus created in the households. No more could the husbands turn to their wives after a hard day's work. Society marveled at the ability of women, but it also suffered at the realization of the important role that women play in their homes. Should women be allowed to work after marriage then? The answer is undoubtedly positive although this issue is highly debatable in terms of the nature of the professions involved. If a woman pursues her career but is at the same time able to care for her home and children, one simply cannot find any reason why she should not be allowed to do so. A woman's influence is greatly needed in the home, on the children. What a child needs most is his mother's care because how the child is molded depends greatly on her. It is a real pity that women who leave their homes solely in search of a career seldom give a thought to this. The children, being helpless and dependent creatures, may have nobody to turn to at home, except servants or relatives. With the mother's back only after a hard day's toil, the children surely do not get much attention. Whether a woman should continue to work after marriage would depend on the nature of her profession. It is a waste of resources if women, after seeking higher education, immediately abandon their careers after matrimony. A woman's effort can also contribute to the well-being and development of society. In the Malaysian context, a teacher is only required to work a five-day week with term holidays every now and then. Moreover, she is in school for only half of the day. The other half of the day can be devoted to her home. A teacher, besides educating the society, can fulfill the role of both mother and housewife. There are many other careers like those of nurses, clerks and typists where women can fulfill the double role. Nevertheless, there are many professions which would not be advisable for women to indulge in after marriage. A public relations officer spends almost three-quarters of her time in her career. She has heavy tasks to shoulder which might require her to entertain others till odd hours at night. Women who venture into the business world should think twice before plunging into it. It would be beyond their means to fulfill two demanding roles at the same time.         As it is, a woman's most important responsibility still lies in her home. Without her around in the house, one just cannot bear to think of the consequences. Unless and until she can fulfill the basic role of a housewife and mother, she should not make a career her sole responsibility. According to the passage, what job is NOT suitable for women after getting married?
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 35. It is an undeniable fact that a woman's place was once in the home. In the past, women were merely required to fulfill the role of mother and housewife. Today, this situation has changed tremendously. If a woman possesses the attributes and qualities of her male counterpart, she will definitely be given equal opportunities in the career world without much bias. Therefore, women began to make the scene and, eventually, there was a steady flow of women leaving their homes. A certain vacuum or emptiness was thus created in the households. No more could the husbands turn to their wives after a hard day's work. Society marveled at the ability of women, but it also suffered at the realization of the important role that women play in their homes. Should women be allowed to work after marriage then? The answer is undoubtedly positive although this issue is highly debatable in terms of the nature of the professions involved. If a woman pursues her career but is at the same time able to care for her home and children, one simply cannot find any reason why she should not be allowed to do so. A woman's influence is greatly needed in the home, on the children. What a child needs most is his mother's care because how the child is molded depends greatly on her. It is a real pity that women who leave their homes solely in search of a career seldom give a thought to this. The children, being helpless and dependent creatures, may have nobody to turn to at home, except servants or relatives. With the mother's back only after a hard day's toil, the children surely do not get much attention. Whether a woman should continue to work after marriage would depend on the nature of her profession. It is a waste of resources if women, after seeking higher education, immediately abandon their careers after matrimony. A woman's effort can also contribute to the well-being and development of society. In the Malaysian context, a teacher is only required to work a five-day week with term holidays every now and then. Moreover, she is in school for only half of the day. The other half of the day can be devoted to her home. A teacher, besides educating the society, can fulfill the role of both mother and housewife. There are many other careers like those of nurses, clerks and typists where women can fulfill the double role. Nevertheless, there are many professions which would not be advisable for women to indulge in after marriage. A public relations officer spends almost three-quarters of her time in her career. She has heavy tasks to shoulder which might require her to entertain others till odd hours at night. Women who venture into the business world should think twice before plunging into it. It would be beyond their means to fulfill two demanding roles at the same time.         As it is, a woman's most important responsibility still lies in her home. Without her around in the house, one just cannot bear to think of the consequences. Unless and until she can fulfill the basic role of a housewife and mother, she should not make a career her sole responsibility. The word "matrimony" in paragraph 3 is closest in meaning to_____.
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 35. It is an undeniable fact that a woman's place was once in the home. In the past, women were merely required to fulfill the role of mother and housewife. Today, this situation has changed tremendously. If a woman possesses the attributes and qualities of her male counterpart, she will definitely be given equal opportunities in the career world without much bias. Therefore, women began to make the scene and, eventually, there was a steady flow of women leaving their homes. A certain vacuum or emptiness was thus created in the households. No more could the husbands turn to their wives after a hard day's work. Society marveled at the ability of women, but it also suffered at the realization of the important role that women play in their homes. Should women be allowed to work after marriage then? The answer is undoubtedly positive although this issue is highly debatable in terms of the nature of the professions involved. If a woman pursues her career but is at the same time able to care for her home and children, one simply cannot find any reason why she should not be allowed to do so. A woman's influence is greatly needed in the home, on the children. What a child needs most is his mother's care because how the child is molded depends greatly on her. It is a real pity that women who leave their homes solely in search of a career seldom give a thought to this. The children, being helpless and dependent creatures, may have nobody to turn to at home, except servants or relatives. With the mother's back only after a hard day's toil, the children surely do not get much attention. Whether a woman should continue to work after marriage would depend on the nature of her profession. It is a waste of resources if women, after seeking higher education, immediately abandon their careers after matrimony. A woman's effort can also contribute to the well-being and development of society. In the Malaysian context, a teacher is only required to work a five-day week with term holidays every now and then. Moreover, she is in school for only half of the day. The other half of the day can be devoted to her home. A teacher, besides educating the society, can fulfill the role of both mother and housewife. There are many other careers like those of nurses, clerks and typists where women can fulfill the double role. Nevertheless, there are many professions which would not be advisable for women to indulge in after marriage. A public relations officer spends almost three-quarters of her time in her career. She has heavy tasks to shoulder which might require her to entertain others till odd hours at night. Women who venture into the business world should think twice before plunging into it. It would be beyond their means to fulfill two demanding roles at the same time.         As it is, a woman's most important responsibility still lies in her home. Without her around in the house, one just cannot bear to think of the consequences. Unless and until she can fulfill the basic role of a housewife and mother, she should not make a career her sole responsibility. The word “this” in paragraph 2 refers to______.
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 35. It is an undeniable fact that a woman's place was once in the home. In the past, women were merely required to fulfill the role of mother and housewife. Today, this situation has changed tremendously. If a woman possesses the attributes and qualities of her male counterpart, she will definitely be given equal opportunities in the career world without much bias. Therefore, women began to make the scene and, eventually, there was a steady flow of women leaving their homes. A certain vacuum or emptiness was thus created in the households. No more could the husbands turn to their wives after a hard day's work. Society marveled at the ability of women, but it also suffered at the realization of the important role that women play in their homes. Should women be allowed to work after marriage then? The answer is undoubtedly positive although this issue is highly debatable in terms of the nature of the professions involved. If a woman pursues her career but is at the same time able to care for her home and children, one simply cannot find any reason why she should not be allowed to do so. A woman's influence is greatly needed in the home, on the children. What a child needs most is his mother's care because how the child is molded depends greatly on her. It is a real pity that women who leave their homes solely in search of a career seldom give a thought to this. The children, being helpless and dependent creatures, may have nobody to turn to at home, except servants or relatives. With the mother's back only after a hard day's toil, the children surely do not get much attention. Whether a woman should continue to work after marriage would depend on the nature of her profession. It is a waste of resources if women, after seeking higher education, immediately abandon their careers after matrimony. A woman's effort can also contribute to the well-being and development of society. In the Malaysian context, a teacher is only required to work a five-day week with term holidays every now and then. Moreover, she is in school for only half of the day. The other half of the day can be devoted to her home. A teacher, besides educating the society, can fulfill the role of both mother and housewife. There are many other careers like those of nurses, clerks and typists where women can fulfill the double role. Nevertheless, there are many professions which would not be advisable for women to indulge in after marriage. A public relations officer spends almost three-quarters of her time in her career. She has heavy tasks to shoulder which might require her to entertain others till odd hours at night. Women who venture into the business world should think twice before plunging into it. It would be beyond their means to fulfill two demanding roles at the same time.         As it is, a woman's most important responsibility still lies in her home. Without her around in the house, one just cannot bear to think of the consequences. Unless and until she can fulfill the basic role of a housewife and mother, she should not make a career her sole responsibility. The word "mearvelled" in paragraph 1 could be best replaced by_______.
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 35. It is an undeniable fact that a woman's place was once in the home. In the past, women were merely required to fulfill the role of mother and housewife. Today, this situation has changed tremendously. If a woman possesses the attributes and qualities of her male counterpart, she will definitely be given equal opportunities in the career world without much bias. Therefore, women began to make the scene and, eventually, there was a steady flow of women leaving their homes. A certain vacuum or emptiness was thus created in the households. No more could the husbands turn to their wives after a hard day's work. Society marveled at the ability of women, but it also suffered at the realization of the important role that women play in their homes. Should women be allowed to work after marriage then? The answer is undoubtedly positive although this issue is highly debatable in terms of the nature of the professions involved. If a woman pursues her career but is at the same time able to care for her home and children, one simply cannot find any reason why she should not be allowed to do so. A woman's influence is greatly needed in the home, on the children. What a child needs most is his mother's care because how the child is molded depends greatly on her. It is a real pity that women who leave their homes solely in search of a career seldom give a thought to this. The children, being helpless and dependent creatures, may have nobody to turn to at home, except servants or relatives. With the mother's back only after a hard day's toil, the children surely do not get much attention. Whether a woman should continue to work after marriage would depend on the nature of her profession. It is a waste of resources if women, after seeking higher education, immediately abandon their careers after matrimony. A woman's effort can also contribute to the well-being and development of society. In the Malaysian context, a teacher is only required to work a five-day week with term holidays every now and then. Moreover, she is in school for only half of the day. The other half of the day can be devoted to her home. A teacher, besides educating the society, can fulfill the role of both mother and housewife. There are many other careers like those of nurses, clerks and typists where women can fulfill the double role. Nevertheless, there are many professions which would not be advisable for women to indulge in after marriage. A public relations officer spends almost three-quarters of her time in her career. She has heavy tasks to shoulder which might require her to entertain others till odd hours at night. Women who venture into the business world should think twice before plunging into it. It would be beyond their means to fulfill two demanding roles at the same time.         As it is, a woman's most important responsibility still lies in her home. Without her around in the house, one just cannot bear to think of the consequences. Unless and until she can fulfill the basic role of a housewife and mother, she should not make a career her sole responsibility. Which of the following about women is NOT true in paragraph 1?
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 35. It is an undeniable fact that a woman's place was once in the home. In the past, women were merely required to fulfill the role of mother and housewife. Today, this situation has changed tremendously. If a woman possesses the attributes and qualities of her male counterpart, she will definitely be given equal opportunities in the career world without much bias. Therefore, women began to make the scene and, eventually, there was a steady flow of women leaving their homes. A certain vacuum or emptiness was thus created in the households. No more could the husbands turn to their wives after a hard day's work. Society marveled at the ability of women, but it also suffered at the realization of the important role that women play in their homes. Should women be allowed to work after marriage then? The answer is undoubtedly positive although this issue is highly debatable in terms of the nature of the professions involved. If a woman pursues her career but is at the same time able to care for her home and children, one simply cannot find any reason why she should not be allowed to do so. A woman's influence is greatly needed in the home, on the children. What a child needs most is his mother's care because how the child is molded depends greatly on her. It is a real pity that women who leave their homes solely in search of a career seldom give a thought to this. The children, being helpless and dependent creatures, may have nobody to turn to at home, except servants or relatives. With the mother's back only after a hard day's toil, the children surely do not get much attention. Whether a woman should continue to work after marriage would depend on the nature of her profession. It is a waste of resources if women, after seeking higher education, immediately abandon their careers after matrimony. A woman's effort can also contribute to the well-being and development of society. In the Malaysian context, a teacher is only required to work a five-day week with term holidays every now and then. Moreover, she is in school for only half of the day. The other half of the day can be devoted to her home. A teacher, besides educating the society, can fulfill the role of both mother and housewife. There are many other careers like those of nurses, clerks and typists where women can fulfill the double role. Nevertheless, there are many professions which would not be advisable for women to indulge in after marriage. A public relations officer spends almost three-quarters of her time in her career. She has heavy tasks to shoulder which might require her to entertain others till odd hours at night. Women who venture into the business world should think twice before plunging into it. It would be beyond their means to fulfill two demanding roles at the same time.          As it is, a woman's most important responsibility still lies in her home. Without her around in the house, one just cannot bear to think of the consequences. Unless and until she can fulfill the basic role of a housewife and mother, she should not make a career her sole responsibility. What is the best title of the passage?
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. Until recently, most American entrepreneurs were men. Discrimination against women in business, the demands of caring for families, and lack of business training had kept the number of women entrepreneurs small. Now, however, businesses owned by women account for more than $40 billion in annual revenues, and this figure is likely to continue rising throughout the 1990s. As Carolyn Donnell Gray, an official of the Small Business Administration, has noted, “The 1970s was the decade of women entering management, and the 1980s turned out to be the decade of the woman entrepreneur”. What are some of the factors behind this trend? For one thing, as more women earn advanced degrees in business and enter the corporate world, they are finding obstacles. Women are still excluded from most executive suites. Charlotte Taylor, a management consultant, had noted, “In the 1970s women believed if they got an MBA and worked hard they could become chairman of the board. Now they’ve found out that isn’t going to happen, so they go out on their own”. In the past, most women entrepreneurs worked in “women’s” fields: cosmetics and clothing, for example. But this is changing. Consider ASK Computer Systems, a $22-million-year computer software business. It was founded in 1973 by Sandra Kurtzig, who was then a housewife with degrees in math and engineering. When Kurtzig founded the business, her first product was software that let weekly newspapers keep tabs on their newspaper carriers-and her office was a bedroom at home, with a shoebox under the bed to hold the 6 company’s cash. After she succeeded with the newspaper software system, she hired several bright computerscience graduates to develop additional programs. When these were marketed and sold, ASK began to grow. It now has 200 employees, and Sandra Kurtzig owns $66.9 million of stock. Of course, many women who start their own businesses fail, just as men often do. They still face hurdles in the business world, especially problems in raising money; the banking and finance world is still dominated by men, and old attitudes die hard. Most businesses owned by women are still quite small. But the situation is changing; there are likely to be many more Sandra Kurtzig in the years ahead. The author’s attitude about the future of women in business is ________
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. Until recently, most American entrepreneurs were men. Discrimination against women in business, the demands of caring for families, and lack of business training had kept the number of women entrepreneurs small. Now, however, businesses owned by women account for more than $40 billion in annual revenues, and this figure is likely to continue rising throughout the 1990s. As Carolyn Donnell Gray, an official of the Small Business Administration, has noted, “The 1970s was the decade of women entering management, and the 1980s turned out to be the decade of the woman entrepreneur”. What are some of the factors behind this trend? For one thing, as more women earn advanced degrees in business and enter the corporate world, they are finding obstacles. Women are still excluded from most executive suites. Charlotte Taylor, a management consultant, had noted, “In the 1970s women believed if they got an MBA and worked hard they could become chairman of the board. Now they’ve found out that isn’t going to happen, so they go out on their own”. In the past, most women entrepreneurs worked in “women’s” fields: cosmetics and clothing, for example. But this is changing. Consider ASK Computer Systems, a $22-million-year computer software business. It was founded in 1973 by Sandra Kurtzig, who was then a housewife with degrees in math and engineering. When Kurtzig founded the business, her first product was software that let weekly newspapers keep tabs on their newspaper carriers-and her office was a bedroom at home, with a shoebox under the bed to hold the 6 company’s cash. After she succeeded with the newspaper software system, she hired several bright computerscience graduates to develop additional programs. When these were marketed and sold, ASK began to grow. It now has 200 employees, and Sandra Kurtzig owns $66.9 million of stock. Of course, many women who start their own businesses fail, just as men often do. They still face hurdles in the business world, especially problems in raising money; the banking and finance world is still dominated by men, and old attitudes die hard. Most businesses owned by women are still quite small. But the situation is changing; there are likely to be many more Sandra Kurtzig in the years ahead. It can be inferred from the passage that the author believes that businesses operated by women are small because ______.
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. Until recently, most American entrepreneurs were men. Discrimination against women in business, the demands of caring for families, and lack of business training had kept the number of women entrepreneurs small. Now, however, businesses owned by women account for more than $40 billion in annual revenues, and this figure is likely to continue rising throughout the 1990s. As Carolyn Donnell Gray, an official of the Small Business Administration, has noted, “The 1970s was the decade of women entering management, and the 1980s turned out to be the decade of the woman entrepreneur”. What are some of the factors behind this trend? For one thing, as more women earn advanced degrees in business and enter the corporate world, they are finding obstacles. Women are still excluded from most executive suites. Charlotte Taylor, a management consultant, had noted, “In the 1970s women believed if they got an MBA and worked hard they could become chairman of the board. Now they’ve found out that isn’t going to happen, so they go out on their own”. In the past, most women entrepreneurs worked in “women’s” fields: cosmetics and clothing, for example. But this is changing. Consider ASK Computer Systems, a $22-million-year computer software business. It was founded in 1973 by Sandra Kurtzig, who was then a housewife with degrees in math and engineering. When Kurtzig founded the business, her first product was software that let weekly newspapers keep tabs on their newspaper carriers-and her office was a bedroom at home, with a shoebox under the bed to hold the 6 company’s cash. After she succeeded with the newspaper software system, she hired several bright computerscience graduates to develop additional programs. When these were marketed and sold, ASK began to grow. It now has 200 employees, and Sandra Kurtzig owns $66.9 million of stock. Of course, many women who start their own businesses fail, just as men often do. They still face hurdles in the business world, especially problems in raising money; the banking and finance world is still dominated by men, and old attitudes die hard. Most businesses owned by women are still quite small. But the situation is changing; there are likely to be many more Sandra Kurtzig in the years ahead. The author mentions the “shoebox under the bed” in the second paragraph in order to __________.  
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. Until recently, most American entrepreneurs were men. Discrimination against women in business, the demands of caring for families, and lack of business training had kept the number of women entrepreneurs small. Now, however, businesses owned by women account for more than $40 billion in annual revenues, and this figure is likely to continue rising throughout the 1990s. As Carolyn Donnell Gray, an official of the Small Business Administration, has noted, “The 1970s was the decade of women entering management, and the 1980s turned out to be the decade of the woman entrepreneur”. What are some of the factors behind this trend? For one thing, as more women earn advanced degrees in business and enter the corporate world, they are finding obstacles. Women are still excluded from most executive suites. Charlotte Taylor, a management consultant, had noted, “In the 1970s women believed if they got an MBA and worked hard they could become chairman of the board. Now they’ve found out that isn’t going to happen, so they go out on their own”. In the past, most women entrepreneurs worked in “women’s” fields: cosmetics and clothing, for example. But this is changing. Consider ASK Computer Systems, a $22-million-year computer software business. It was founded in 1973 by Sandra Kurtzig, who was then a housewife with degrees in math and engineering. When Kurtzig founded the business, her first product was software that let weekly newspapers keep tabs on their newspaper carriers-and her office was a bedroom at home, with a shoebox under the bed to hold the 6 company’s cash. After she succeeded with the newspaper software system, she hired several bright computerscience graduates to develop additional programs. When these were marketed and sold, ASK began to grow. It now has 200 employees, and Sandra Kurtzig owns $66.9 million of stock. Of course, many women who start their own businesses fail, just as men often do. They still face hurdles in the business world, especially problems in raising money; the banking and finance world is still dominated by men, and old attitudes die hard. Most businesses owned by women are still quite small. But the situation is changing; there are likely to be many more Sandra Kurtzig in the years ahead. According to the passage, Charlotte Taylor believes that women in 1970s ______.
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. Until recently, most American entrepreneurs were men. Discrimination against women in business, the demands of caring for families, and lack of business training had kept the number of women entrepreneurs small. Now, however, businesses owned by women account for more than $40 billion in annual revenues, and this figure is likely to continue rising throughout the 1990s. As Carolyn Donnell Gray, an official of the Small Business Administration, has noted, “The 1970s was the decade of women entering management, and the 1980s turned out to be the decade of the woman entrepreneur”. What are some of the factors behind this trend? For one thing, as more women earn advanced degrees in business and enter the corporate world, they are finding obstacles. Women are still excluded from most executive suites. Charlotte Taylor, a management consultant, had noted, “In the 1970s women believed if they got an MBA and worked hard they could become chairman of the board. Now they’ve found out that isn’t going to happen, so they go out on their own”. In the past, most women entrepreneurs worked in “women’s” fields: cosmetics and clothing, for example. But this is changing. Consider ASK Computer Systems, a $22-million-year computer software business. It was founded in 1973 by Sandra Kurtzig, who was then a housewife with degrees in math and engineering. When Kurtzig founded the business, her first product was software that let weekly newspapers keep tabs on their newspaper carriers-and her office was a bedroom at home, with a shoebox under the bed to hold the 6 company’s cash. After she succeeded with the newspaper software system, she hired several bright computerscience graduates to develop additional programs. When these were marketed and sold, ASK began to grow. It now has 200 employees, and Sandra Kurtzig owns $66.9 million of stock. Of course, many women who start their own businesses fail, just as men often do. They still face hurdles in the business world, especially problems in raising money; the banking and finance world is still dominated by men, and old attitudes die hard. Most businesses owned by women are still quite small. But the situation is changing; there are likely to be many more Sandra Kurtzig in the years ahead. The word “excluded” in first paragraph is closest in meaning to _______.
  Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause people sensitive to them to suffer greatly. At first, the body in treating their migraines with supplements of B- vitamins, particularly B6 of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop. Sometimes it’s hard to figure out if you have a food allergy since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective. Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates from their diets. A few of these are almonds, green peppers, peaches, lea, grapes. This is the diet made popular by Benjamin Feingold, who has written the book “Why your Child is Hyperactive”. Other researchers have had mixed results when testing whether the diet is effective. The word “symptoms” in the second paragraph is closest in meaning to ______.  
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause people sensitive to them to suffer greatly. At first, the body in treating their migraines with supplements of B- vitamins, particularly B6 of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop. Sometimes it’s hard to figure out if you have a food allergy since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective. Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates from their diets. A few of these are almonds, green peppers, peaches, lea, grapes. This is the diet made popular by Benjamin Feingold, who has written the book “Why your Child is Hyperactive”. Other researchers have had mixed results when testing whether the diet is effective. According to the passage, the difficulty in diagnosing allergies to food is due to _______.