A baby will suffer neonatal hemolytic anemia if the blood of
A、his mother is Rh+ and his blood is Rh+
B、his mother is Rh+ and his blood is Rh-
C、his mother is Rh- and his blood is Rh+
D、his mother is Rh- and his blood is Rh-
A、his mother is Rh+ and his blood is Rh+
B、his mother is Rh+ and his blood is Rh-
C、his mother is Rh- and his blood is Rh+
D、his mother is Rh- and his blood is Rh-
Which of the following activities would teach a baby about geometry?
A.Picking up language.
B.Communicating with others.
C.Recognizing numbers.
D.Catching different objects.
What does the passage mainly discuss?
A.How basic concepts of physics are learned.
B.Math-learning strategies for babies.
C.How basic concepts of physics are learned.
D.Math-learning strategies for babies.
What does the passage mainly discuss?
A.The impact of language on mathematics
B.Children's ability to learn languages
C.How basic concepts of physics are learned
D.Math-learning strategies for babies
Learning Disorder—Dyslexia
As many as 20% of all children in the United States suffer from some form. of the learning disorder called dyslexia.
Experts on dyslexia say that the problem is not a disease. They say that persons with dyslexia use information in a different way. One of the world's great thinkers and scientists Albert Einstein was dyslexic. Einstein said that he never thought in words the way that most people do. He said that he thought in pictures instead. The American inventor Thomas Edison was also dyslexic. Dyslexia first was recognized in Europe and the United States more than 80 years ago. Many years passed before doctors discovered that persons with the disorder were not mentally slow or disabled. The doctors found that the brains of persons with dyslexia arc different. In most people, the left side of the brain—the part that controls language—is larger than the right side. In persons with dyslexia, the right side of the brain is bigger. Doctors are not sure what causes this difference. However, research has shown that dyslexia is more common in males than in females, and it is found more often in persons who are left-handed. No one knows the cause of dyslexia, but some scientists believe that it may result from chemical changes in a baby's body long before it is born. They are trying to find ways to teach persons with dyslexia Dyslexic persons think differently and need special kinds of teaching help. After they have solved their problems with language, they often show themselves to be especially intelligent or creative.
One out of five American children suffers from dyslexia.
A.Right
B.Wrong
C.Not mentioned
Dyslexia(阅读障碍)
As many as 20% of all children in the United States suffer from some form. of the learning disorder called dyslexia.
Experts on dyslexia say that the problem is not a disease. They say that persons with dyslexia use information in a different way. One of the world's great thinkers and scientists, Albert Einstein was dyslexic. Einstein said that he never thought in words the way that most people do. He said that he thought in pictures instead. The American inventor Thomas Edison was also dyslexic. Dyslexia first was recognized in Europe and the United States more than 80 years ago. Many years passed be fore doctors discovered that persons with the disorder were not mentally slow or disabled. The doctors found that the brains of persons with dyslexia are different. In most people, the left side of the brain the part that controls language is larger than the right side. In persons with dyslexia, the right side of the brain is bigger. Doctors are not sure what causes this difference. However, research has shown that dyslexia is more common in males than in females, and it is found more often in persons who are left handed. No one knows the cause of dyslexia, but some scientists believe that it may result from chemical changes in a baby's body long before it is born. They are trying to find ways to teach per sons with dyslexia. Dyslexic persons think differently and need special kinds of teaching help. After they have solved their problems with language, they often show themselves to be especially intelligent or creative.
One out of five American children suffers from dyslexia.
A.Right
B.Wrong
C.Not mentioned
Dyslexia
As many as 20% of all children in the United States suffer from some form. of the learning disotder2 called dyslexia.
Experts on dyslexia say that the problem is not a disease.They say that persons with dyslexia use information in a different way. One of the World ‘s great thinkers and scientists. Albert Einstein was dyslexic. Einstein said that he never thought in words the way that most people do. He said that he thought in pictures instead.The American inventor Thomas Edison was also dyslexic.Dyslexia first was recognized in Europe and the United States more than 80 years ago. Many years passed before
doctors discovered that persons with the disorder were not mentally slow or disabled. The doctors found that the brains of persons with dyslexia are different. In most people, the left side of the brain-he part that controls language is 1arger than the right side.In persons with dyslexia,the right side of the brain is bigger.Doctors are not sure what causes this difference. However,research has
shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed4. No one knows the cause of dyslexia,but some scientists believe that it may result from chemical changes in a baby’s body long before it is born.They are trying to and ways to teach persons with dyslexia. Dyslexic persons think differently and need special kinds of teaching
help. After they have solved their problems with language,they often show themselves to be especially intelligent or creative.
第 15 题 One out of five American children suffers from dyslexia.
A.Right
B.Wrong
C.Not mentioned
Dyslexia
As many as 20% of all children in the United States suffer from some form. of the learning disorder called dyslexia.
Experts on dyslexia say that the problem is not a disease. They say that persons with dyslexia use information in a different way. One of the world's great thinkers and scientists. Albert Einstein was dyslexic. Einstein said that he never thought in words the way that most people do. He said that he thought in pictures instead. The American inventor Thomas Edison was also dyslexic. Dyslexia first was recognized in Europe and the United States more than 80 years ago. Many years passed before doctors discovered that persons with the disorder were not mentally slow or disabled. The doctors found that the brains of persons with dyslexia are different. In most people, the left side of the brain--the part that controls language is larger than the right side. In persons with dyslexia, the right side of the brain is bigger. Doctors are not sure what causes this difference. However, research has shown that dyslexia is more common in males than in females, and it is found more often in persons who are left handed4. No one knows the cause of dyslexia, but some scientists believe that it may result from chemical changes in a baby's body long before it is born. They are trying to find ways to teach persons with dyslexia. Dyslexic persons think differently and need special kinds of teaching help. After they have solved their problems with language, they often show themselves to be especially intelligent or creative.
One out of five American children suffers from dyslexia.
A.Right
B.Wrong
C.Not mentioned
The report notes that too little food is not the only cause of poor nutrition. Many children who live in homes with plenty of food suffer for other reasons. For example, the study says that mothers often fail to give their newly born babies their first breast milk. This milk-like substance is called colostrum(初乳). It is full of nutrients that improve a baby's ability to fight infections and disease.
The study also links malnutrition(营养不良)to economic growth in poor countries. A lack of nutrition in early childhood can cost developing nations up to three percent of their yearly earnings. Many of these same countries have economies that are growing at a rate of two to three percent yearly. The study suggests that poor countries could possibly double their economic growth if they improved nutrition.
Africa and South Asia are affected the most by poor nutrition. The study says about half of all children in India do not get enough good food. The World Bank study also notes that rates of malnutrition in South Asia are almost double those in central and southern Africa. Other parts of the world are also severely affected, including Indonesia, Uzbekistan, Yemen, Guatemala and Peru.
The study recommends that developing countries change their policies to deal with malnutrition. Instead of directly providing food, the study suggests educational programs in health and nutrition for mothers with young babies. It also recommends cleaner living conditions and improvements in health care.
World Bank nutrition specialist Meera Shekar said the period of life between pregnancy and two years is extremely important. Governments with limited resources should take direct action to improve nutrition for children during this period.
What's the main topic of the passage?
A.Poor nutrition in developing countries.
B.World Bank research.
C.Economic growth rate.
D.Ways to fight malnutrition in developed countries.
Malnutrition (营养不良)
A new World Bank report warns that children who don't get enough good food in the first two years of life suffer lasting damage. They may be underdeveloped or underweight. They may suffer from poor health or limited intelligence. In addition, poorly nourished children are more likely to drop out of school and earn less money as adults.
The report notes that too little food is not the only cause of poor nutrition. Many children who live in homes with plenty of foods utter for other reasons. For example, the study says that mothers often fail to give their newly born babies their first breast milk. This milk-like substance is called colostrum. It is full of nutrients that improve a baby's ability to fight infections and disease.
The study also links malnutrition to economic growth in poor countries. A lack of nutrition in early children can cost developing nations up to three percent of their yearly earnings. Many of these same countries have economies that are growing at a rate of two or three percent yearly. The study suggests that poor countries could possibly double their economic growth if they improved nutrition.
Africa and South Asia are affected the most by poor nutrition. The study says about half of all children in India do not get enough good food. The World Bank study also notes that rates of malnutrition in South Asia are almost double those in central and southern Africa. Other parts of world are also severely affected, including Indonesia, Uzbekistan, Yemen, Guatemala and Peru.
The study recommends that developing countries change their policies to deal with malnutrition. Instead of directly providing food, the study suggests educational programs in health care.
World Bank nutrition specialist Meera Shekar said the period of life between pregnancy and two years was extremely important. Governments with limited resources should take direct action to improve nutrition for children during this period.
What is NOT the symptom of lasting damage?
A.They may not get enough good nutrition in the first two years.
B.They may be underdeveloped or underweight.
C.They may feel painful from poor health or limited intelligence.
D.They mybe more likely to drop out of school or earn less money as adults.
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