Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
It was ………………that Mary couldn’t finish it alone.
A.so difficult a work         
B.such difficult a work
C.so difficult a job 
D.such difficult a job

Read the following passage, and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each question.
The history of clinical nutrition, or the study of the relationship between health and how  the body takes in and utilizes food substances, can be divided into four distinct eras & the first began in the nineteenth century and extended into the early twentieth century when it was recognized for the first time that food contained constituents that were essential for human function and that different foods provided different amounts of these essential agents. Near the end of this era, research studies demonstrated that rapid weight loss was associated with nitrogen imbalance and could only be rectified by providing adequate dietary protein associated with certain foods.
The second era was initiated in the early decades of the twentieth century and might be called "the vitamin period." Vitamins came to be recognized in foods, and deficiency syndromes  were described. As vitamins became recognized as essential food constituents necessary for health, it became tempting to suggest that every disease and condition for which there had been no previous effective treatment might be responsive to vitamin therapy. At that point in time, medical schools started to become more interested in having their curricula integrate nutritional concepts into the basic sciences. Much of the focus of this education was on the recognition of deficiency symptoms. Herein lay the beginning of what ultimately turned from ignorance to denial of the value of nutritional therapies in medicine. Reckless claims were made for effects of vitamins that went far beyond what could actually be achieved from the use of them.
In the third era of nutritional history in the early 1950's to mid-1960's, vitamin therapy began to fall into disrepute. Concomitant with this, nutrition education in medical schools also became less popular. It was just a decade before this that many drug companies had found their vitamin sales skyrocketing and were quick to supply practicing physicians with generous samples of vitamins and literature extolling the virtue of supplementation for a variety  of health-related conditions. Expectations as to the success of vitamins in disease control were exaggerated. As is known in retrospect, vitamin and mineral therapies are much less effective when applied to health-crisis conditions than when applied to long-term problems of under nutrition that lead to chronic health problems.
It can be inferred from the passage that medical schools began to teach concepts of nutrition in order to……………….
A.convince medical doctors to participate in research studies on nutrition.
B.encourage medical doctors to apply concepts of nutrition in the treatment of disease.
C.convince doctors to conduct experimental vitamin therapies on their patients.
D.support the creation of artificial vitamins.

Read the following passage, and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each question.
The history of clinical nutrition, or the study of the relationship between health and how  the body takes in and utilizes food substances, can be divided into four distinct eras & the first began in the nineteenth century and extended into the early twentieth century when it was recognized for the first time that food contained constituents that were essential for human function and that different foods provided different amounts of these essential agents. Near the end of this era, research studies demonstrated that rapid weight loss was associated with nitrogen imbalance and could only be rectified by providing adequate dietary protein associated with certain foods.
The second era was initiated in the early decades of the twentieth century and might be called "the vitamin period." Vitamins came to be recognized in foods, and deficiency syndromes  were described. As vitamins became recognized as essential food constituents necessary for health, it became tempting to suggest that every disease and condition for which there had been no previous effective treatment might be responsive to vitamin therapy. At that point in time, medical schools started to become more interested in having their curricula integrate nutritional concepts into the basic sciences. Much of the focus of this education was on the recognition of deficiency symptoms. Herein lay the beginning of what ultimately turned from ignorance to denial of the value of nutritional therapies in medicine. Reckless claims were made for effects of vitamins that went far beyond what could actually be achieved from the use of them.
In the third era of nutritional history in the early 1950's to mid-1960's, vitamin therapy began to fall into disrepute. Concomitant with this, nutrition education in medical schools also became less popular. It was just a decade before this that many drug companies had found their vitamin sales skyrocketing and were quick to supply practicing physicians with generous samples of vitamins and literature extolling the virtue of supplementation for a variety  of health-related conditions. Expectations as to the success of vitamins in disease control were exaggerated. As is known in retrospect, vitamin and mineral therapies are much less effective when applied to health-crisis conditions than when applied to long-term problems of under nutrition that lead to chronic health problems.
The word "tempting" is closest in meaning to ……………….
A.necessary
B.attractive  
C.realistic 
D.correct

Read the following passage, and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each question.
The history of clinical nutrition, or the study of the relationship between health and how  the body takes in and utilizes food substances, can be divided into four distinct eras & the first began in the nineteenth century and extended into the early twentieth century when it was recognized for the first time that food contained constituents that were essential for human function and that different foods provided different amounts of these essential agents. Near the end of this era, research studies demonstrated that rapid weight loss was associated with nitrogen imbalance and could only be rectified by providing adequate dietary protein associated with certain foods.
The second era was initiated in the early decades of the twentieth century and might be called "the vitamin period." Vitamins came to be recognized in foods, and deficiency syndromes  were described. As vitamins became recognized as essential food constituents necessary for health, it became tempting to suggest that every disease and condition for which there had been no previous effective treatment might be responsive to vitamin therapy. At that point in time, medical schools started to become more interested in having their curricula integrate nutritional concepts into the basic sciences. Much of the focus of this education was on the recognition of deficiency symptoms. Herein lay the beginning of what ultimately turned from ignorance to denial of the value of nutritional therapies in medicine. Reckless claims were made for effects of vitamins that went far beyond what could actually be achieved from the use of them.
In the third era of nutritional history in the early 1950's to mid-1960's, vitamin therapy began to fall into disrepute. Concomitant with this, nutrition education in medical schools also became less popular. It was just a decade before this that many drug companies had found their vitamin sales skyrocketing and were quick to supply practicing physicians with generous samples of vitamins and literature extolling the virtue of supplementation for a variety  of health-related conditions. Expectations as to the success of vitamins in disease control were exaggerated. As is known in retrospect, vitamin and mineral therapies are much less effective when applied to health-crisis conditions than when applied to long-term problems of under nutrition that lead to chronic health problems.
It can be inferred from the passage that which of the following discoveries was made during the first era in the history of nutrition?
A.Protein was recognized as an essential component of diet.
B.Vitamins were synthesized from foods.
C.Effective techniques of weight loss were determined.
D.Certain foods were found to be harmful to good health.

Read the following passage, and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each question.
The history of clinical nutrition, or the study of the relationship between health and how  the body takes in and utilizes food substances, can be divided into four distinct eras & the first began in the nineteenth century and extended into the early twentieth century when it was recognized for the first time that food contained constituents that were essential for human function and that different foods provided different amounts of these essential agents. Near the end of this era, research studies demonstrated that rapid weight loss was associated with nitrogen imbalance and could only be rectified by providing adequate dietary protein associated with certain foods.
The second era was initiated in the early decades of the twentieth century and might be called "the vitamin period." Vitamins came to be recognized in foods, and deficiency syndromes  were described. As vitamins became recognized as essential food constituents necessary for health, it became tempting to suggest that every disease and condition for which there had been no previous effective treatment might be responsive to vitamin therapy. At that point in time, medical schools started to become more interested in having their curricula integrate nutritional concepts into the basic sciences. Much of the focus of this education was on the recognition of deficiency symptoms. Herein lay the beginning of what ultimately turned from ignorance to denial of the value of nutritional therapies in medicine. Reckless claims were made for effects of vitamins that went far beyond what could actually be achieved from the use of them.
In the third era of nutritional history in the early 1950's to mid-1960's, vitamin therapy began to fall into disrepute. Concomitant with this, nutrition education in medical schools also became less popular. It was just a decade before this that many drug companies had found their vitamin sales skyrocketing and were quick to supply practicing physicians with generous samples of vitamins and literature extolling the virtue of supplementation for a variety  of health-related conditions. Expectations as to the success of vitamins in disease control were exaggerated. As is known in retrospect, vitamin and mineral therapies are much less effective when applied to health-crisis conditions than when applied to long-term problems of under nutrition that lead to chronic health problems.
What does the passage mainly discuss?
A.The effects of vitamins on the human body
B.The history of food preferences from the nineteenth century to the present
C.The stages of development of clinical nutrition as a field of study
D.Nutritional practices of the nineteenth century

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Staying in a hotel costs……………… renting a room in a dormitory for a week.
A.twice more than
B.as much as twice
C.as much twice as
D.twice as much as

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The number of homeless people after the flood………………dramatically.
A.are increasing
B.has increased
C.increase
D.had increased

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
My mother has just bought ………………
A.new yellow wool two sweaters
B.two yellow wool new sweaters
C.two new yellow wool sweaters
D.two sweaters new wool yellow

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
My son usually spends ………………dollars on food and drinks at school.
A.only few
B.only a little
C.only a few
D.only little

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
- Kate: “ How lovely your cats are!”- David: “………………”
A.Thank you, it is nice of you to say so.     
B.Really? They are.
C.Can you say it again?
D.I love them, too.