题目内容
（请给出正确答案）
A.rich people are heavily taxed
B.rich people are not very rich
C.poor people will get rich
D.poor people share rich people"s money
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Bringing Nanotechnology to Health Care for the Poor
Nanotechnology uses matter at the level of molecules and atoms. Researchers are finding different uses for particles with a length of one nanometer, or one-billionth of a meter. These include things like beauty products and dirt-resistant clothing. But one area where many experts believe nanotechnology holds great promise is medicine.
Last week, speakers at a program in Washington discussed using nanotechnology to improve health care in developing countries. The program took place at the Woodrow Wilson International Center for Scholars. Peter Singer at the University of Toronto says a nanotechnology called quantum dots could be used to confirm cases of malaria. He says it could offer a better way than the traditional process of looking at a person's blood under a microscope.
In poor countries, this process is often not followed. As a result, sick people may get treated for malaria even if they do not have it. Such misuse of medicines can lead to drug resistance. Quantum dots are particles that give off light when activated. Researchers are studying ways to program them to identify diseases by lighting up in the presence of a targeted molecule.
Experts say nanotechnology shows promise not just for diagnosing diseases, but also for treating them. Piotr Grodzinski of the National Institutes of Health talked about how nanotechnology could make drugs more effective. He talked about cancer drugs already developed with nanotechnology. He says if a drug can target a cancer locally in the body, then much less of it might be needed, and that means lower side effects.
Andrew Maynard is chief scientist for the Project on Emerging Nanotechnologies at the Woodrow Wilson Center. He noted that Brazil, India, China and South Africa are currently doing nanotechnology research that could help poor countries. But he also noted that there is some risk in using nano-materials. He says nanometer-sized particles behave differently in the body and the environment compared to larger particles. Experts say more investment in research is needed to better understand these risks.
Which of the following uses of nanotechnology is NOT mentioned in the passage？
A．To make beauty products and dirt-resistant clothing.
B．To produce better and lighter building materials.
C．To help more accurately diagnose diseases.
D．To help more effectively treat diseases.
Bringing nanotechnology to health care for the poor
Nanotechnology uses matter at the 1evel of molecules and atoms．Researchers are finding different uses for particles with a length of one nanometer，or one-billionth of a meter. These include things like beauty products1 and dirt-resistant clothing．But one area where many experts believe nanotechnology holds great promise is medicine．
Last week，speakers at a program in Washington discussed using nanotechnology to improve health care in developing countries． The program took place at the Woodrow Wilson International Center for Scholars． Peter Singer at the University of Toronto says a nanotechnology called quantum dots2 could be used to confirm cases of malaria. He says it Could offer a better way than the traditional process of looking at a person’s blood under a microscope．
In poor Countries，this process is often not followed． As a result，sick people may get treated for malaria even if they do not have it． Such misuse of medicines can lead to drug resistance. Quantum dots are panicles that give off3 light when activated． Researchers are studying ways to program them to identify diseases by lighting up in the presence of a targeted molecole4．
Experts say nanotechnology shows promise not just for diagnosing diseases，but also for treating them． Piotr Grodzinski of the National Institutes of Health5 talked about how nanotechnology could make drugs more effective． He talked about cancer drugs already developed with nanotechnology． He says if a drug can target a cancer locally in the body，then much less of it might be needed，and that means lower side effeets6．
Andrew Maynard is chief scientist for the Project on Emerging Nanotechnologies at the Woodrow Wilson Center． He noted that Brazil，India，China and South Africa are currently doing nanotechnology research that could help poor countries．But he also noted that there is some risk in using nano-materials．He says nanometer-sized particles behave differently in the body and the environment compared to larger particles7．Experts say more investment in research is needed to better understand these risks．
第 1 题 Which of the following uses of nanotechnology is NOT mentioned in the passage'？
A．To make beauty products and dirt-resistant clothing．
B．To produce better and lighter building materials．
C．To help more accurately diagnose diseases．
D．To help more effectively treat diseases．
请根据短文的内容，回答题。
Bringing Nanotechnology to Health Care for the Poor
Nanotechnology uses matter at the level of molecules and atoms. Researchers are finding different uses for particles with a length of one nanomcter, or one-billionth of a meter, These include things like beauty products and dirt-resistant clothing. But one area where many experts believe nanotechnology holds great promise is medicine.＜br＞
Last week, speakers at a program in Washington discussed using nanotechnology to improve health care in developing countries. The program took place at the Woodrow Wilson International Center for Scholars. Peter Singer at the University of Toronto says a nanotechnology called quantum dots could be used to confirm cases of malaria. He says it could offer a better way than the traditional process of looking at a person&39;s blood under a microscope.＜br＞
In poor countries, this process is often not followed. As a result, sick people may get treated for malaria even if they do not have it. Such misuse of medicines can lead to drug resistance.＜br＞
Quantum dots are particles that give off light when activated. Researchers are studying ways to program them to identify diseases by lighting up in the presence of a targeted molecule.＜br＞
Experts say nanotechnology shows promise not just for diagnosing diseases, but also for treating them. Piotr Grodzinski of the National Institutes of Health talked about how nanotechnology could make drugs more effective. He talked about cancer drugs already developed with nanotechnology. He says if a drug can target a cancer locally in the body, then much less of it might be needed, and that means lower side effects.＜br＞
Andrew Maynard is chief scientist for the Project on Emerging Nanotechnologies at the Woodrow Wilson Center. He noted that Brazil, India, China and South Africa are currently doing nanotechnology research that could help poor countries. But he also noted that there is some risk in using nano-materials. He says nanometer-sized particles behave differently in the body and the environment compared to larger particles. Experts say more investment in research is needed to better understand these risks.
Which of the following uses ofnanotechnology is NOT mentioned in the passage？ 查看材料
A.make beauty products and dirt-resistant clothing
B.To produce better and lighter building materials
C.help more accurately diagnose diseases
D.To help more effectively treat diseases
In the sentence "reads one sentence in his promotional pamphlet " (paragraph 4), the phrase "promotional pamphlet " has its Chinese equivalent of ______.
A．宣传册
B．晋升表
C．促进措
D．提拔机会
In a single moment, a good reader picks up ________.
A) several words
B) several phrases
C) several sentences
D) several lines
Dr. Wilson is satisfied with Wang's past experience.
A．Right
B．Wrong
______, Wilson went to school on time.
A．By a rule
B．For a rule
C．As a rule
D．As the rule
Ms. Blunsden was ordered to go to Dr. Wilson because the court thought ______.
A．she had some problems with her mind
B．she needed some medicine for her animals
C．she could use Dr. Wilson's room for her animals
