UNICEF is appealing for more than one billion dollars in aid for women and children around the world.The United Nations Children's Fund has released its " Humanitarian Action Report" for two thousand ten. The report lists twenty -eight countries and territories with some of the world's most pressing crisis affecting women and children.
Haiti was considered to be in crisis long before the earthquake in January.The deputy executive director of UNICEF, Hilde Johnson, says the quake has only made the need for aid more immediate.But she says children all over the world have the right to the same assistance as children everywhere else.
The "Humanitarian Action Report" discusses several issues that UNICEF says increasingly threaten the basic rights of women and children.It says climate change has caused droughts and' food insecurity in many areas.High food prices and the global financial crisis of two thousand eight - two thousand nine have only added to poverty and malnutrition ( 营养不良).And armed conflict continues to threaten the lives of millions.
Hilde Johnson says children are always the most affected by conflicts and disasters.They face an increased risk of abuse, including sexual violence and other serious rights violations (侵犯).
UNICEF deals with about two hundred emergencies around the world every year.The greatest need last year was in sub - Saharan Africa.The report says drought, food insecurity and civil unrest affected about twenty - four million people.
Violence and displacements( 驱逐)of people were especially bad in Sudan, Chad, the Democratic Republic of Congo and the Central African Republic.
In Asia, UNICEF expects its financial assistance needs to more than double this year.This is partly the result of adding Pakistan and the Philippines to the latest report.In Pakistan, it says, more than two million people have been forced from their homes by the conflict in the.Swat Valley and other areas of the northwest.And in the Philippines, more than two hundred thousand people are still living in shelters after severe storms last year.
This years UNICEF report talks about the value of public and private partnerships in helping children and families in emergencies.
And thats the VOA Special English Development Report, written by June Simms.For a link to the UNICEF report listing the twenty - eight countries and territories in crisis, go to www.unsv.com.I'm Steve Ember.
1.According to Hilde Johnson, the most easily affected persons suffering from conflicts and disasters are __________.
A.women B.children C.the old D.the disabled
2.From this passage we know that the most serious problems in Asia are __________.
A.earthquakes and malnutrition
B.displacements and storms
C.sexual violence and other rights violations
D.droughts and food insecurity
3.Which of the following might serve as a suitable title for this passage?
A.Haiti was in crisis due to the earthquake in January
B.Violence in the twenty -eight countries and territories
C.UNICEF Appeals for Aid for Women and Children
D.the value of public and private partnerships in helping
高二英语阅读理解简单题
UNICEF is appealing for more than one billion dollars in aid for women and children around the world.The United Nations Children's Fund has released its " Humanitarian Action Report" for two thousand ten. The report lists twenty -eight countries and territories with some of the world's most pressing crisis affecting women and children.
Haiti was considered to be in crisis long before the earthquake in January.The deputy executive director of UNICEF, Hilde Johnson, says the quake has only made the need for aid more immediate.But she says children all over the world have the right to the same assistance as children everywhere else.
The "Humanitarian Action Report" discusses several issues that UNICEF says increasingly threaten the basic rights of women and children.It says climate change has caused droughts and' food insecurity in many areas.High food prices and the global financial crisis of two thousand eight - two thousand nine have only added to poverty and malnutrition ( 营养不良).And armed conflict continues to threaten the lives of millions.
Hilde Johnson says children are always the most affected by conflicts and disasters.They face an increased risk of abuse, including sexual violence and other serious rights violations (侵犯).
UNICEF deals with about two hundred emergencies around the world every year.The greatest need last year was in sub - Saharan Africa.The report says drought, food insecurity and civil unrest affected about twenty - four million people.
Violence and displacements( 驱逐)of people were especially bad in Sudan, Chad, the Democratic Republic of Congo and the Central African Republic.
In Asia, UNICEF expects its financial assistance needs to more than double this year.This is partly the result of adding Pakistan and the Philippines to the latest report.In Pakistan, it says, more than two million people have been forced from their homes by the conflict in the.Swat Valley and other areas of the northwest.And in the Philippines, more than two hundred thousand people are still living in shelters after severe storms last year.
This years UNICEF report talks about the value of public and private partnerships in helping children and families in emergencies.
And thats the VOA Special English Development Report, written by June Simms.For a link to the UNICEF report listing the twenty - eight countries and territories in crisis, go to www.unsv.com.I'm Steve Ember.
1.According to Hilde Johnson, the most easily affected persons suffering from conflicts and disasters are __________.
A.women B.children C.the old D.the disabled
2.From this passage we know that the most serious problems in Asia are __________.
A.earthquakes and malnutrition
B.displacements and storms
C.sexual violence and other rights violations
D.droughts and food insecurity
3.Which of the following might serve as a suitable title for this passage?
A.Haiti was in crisis due to the earthquake in January
B.Violence in the twenty -eight countries and territories
C.UNICEF Appeals for Aid for Women and Children
D.the value of public and private partnerships in helping
高二英语阅读理解简单题查看答案及解析
More than one billion people currently live in environments where water is in short supply, making water one of the most highly prized natural resources. Scientists are always searching for ways to increase access to this valuable resource. They may have found a solution in an unlikely area: one of the driest places on Earth.
The Namib desert in Africa is one of the world’s driest places, while Namib beetle is a unique organism that grows in this environment because of its amazing physical adaptation. The wings on the Namib beetle are filled with bumps and grooves(槽) that help it collect water from the air. The top of each bump is smooth like glass and attracts water. But the slopes of each bump and the grooves in between the bumps have waxy (带蜡的) surfaces that repel water . Each time the fog occurs, the beetle positions its body at a 45-degree angle to the wind. As the wind pushes the fog across the desert, each bump on the beetle’s back collects water. When enough moisture has been collected from the fog, a drop rolls off the bumps into the waxy grooves and then into the mouth of the beetle.
Scientists are using the Namib beetle’s wing design as a guide for creating their own water-collection surfaces. They have inserted dozens of glass globes into thin layers of wax. Similar to the bumps and grooves on the wings of the beetle, the smooth glass bubbles collect water, while the wax repels it. By placing the glass-andwax panels in environments with high-moisture air, the scientists think they will be able to collect water.
The Namib beetle’s wing design may also provide unexpected solutions to other problems. In areas where thick fog causes chaos, panels of these water-gathering surfaces may be able to remove the fog. This could potentially reduce travel delays at airports and prevent fog-related accidents on roadways. It seems that studying this little beetle may lead to a variety of benefits for humans.
1.What will the Namib beetle do when fog appears in the desert?
A.It will release a waxy substance to cover its back.
B.It will place its body in a particular way to collect water.
C.It will create bumps and grooves on its wings.
D.It will open its mouth to drink the water in the air.
2.The author focuses on a unique feature of the Namib beetle in order to highlight how the beetle ________________.
A.could serve as a source of water for desert travelers
B.struggles to survive in the dry part of the world
C.uses its wings to stay cool in a dry environment
D.is able to get access to water in the absence of rain
3.What’s the writing purpose of this passage?
A.To prove that water can be obtained from moist air.
B.To explain how the Namib beetle adapts to living in a hostile environment.
C.To show how people can apply designs from nature to create solutions to global problems.
D.To stress that water is a valuable resource in many areas on Earth.
高二英语阅读理解中等难度题查看答案及解析
—In the last few months, Kenny _____ more than 1,000 dollars for breaking traffic rules.
—No surprise. He is always being careless.
A. would be fined B. had been fined C. has been fined D. will be fined
高二英语单项填空中等难度题查看答案及解析
AIDS may be one of the most undesirable diseases in the world. Luckily, there is now hope for AIDS patients.
According to a recent paper published in the New England Journal of Medicine, Chinese scientists have successfully used CRISPR technology - a method of gene editing - to treat a patient with HIV. While it may not have cured the patient fully, it still represents a huge step forward in fighting the disease.
The patient was a 27-year-old Chinese man who was diagnosed with both AIDS and acute lymphoblastic leukemia (急性淋巴细胞白血病), a type of blood cancer. Despite his hopeless situation, doctors offered him a glimmer of hope: a bone marrow (骨髓) transplant to treat his cancer and an experimental treatment for his HIV.
They used this opportunity to edit the DNA in bone marrow stem cells from a donor before transplanting the cells into the patient.
Specifically, the treatment involved using the gene-editing tool CRISPR-Cas9 to delete a gene known as CCR5, which encodes a protein that HIV uses to get inside human cells. Without the gene, HIV is unable to infiltrate cells.
Talking about the gene, lead scientist Deng Hongkui told CNN, “After being edited, the cells - and the blood cells they produce - have the ability to resist HIV infection.”
Nineteen months after the treatment, the patient’s leukemia was in complete remission (缓解) and donor cells without CCR5 remained, according to the research paper.
Though the transplant did not cure the man’s HIV, it still showed the effectiveness of gene-editing technology, as there was no indication of any unintended genetic alterations - a major concern with past gene therapy experiments.
Amesh Adalja, a senior scholar at the Johns Hopkins Centre for Health Security in the United States, who was not involved in the study, praised the treatment.
“They did a very innovative experiment. It was safe,” he told Live Science. “It should be viewed as a success.”
Deng believes gene-editing technology could “bring a new dawn” to blood-related diseases such as AIDS and sickle cell anemia (镰刀形细胞性贫血).
“Thanks to this new technology, the goal of a functional cure for AIDS is getting closer and closer,” he said.
1.The technology of CRISPR is to ___________.
A.transplant cells B.encode genes
C.remove proteins D.produce cells
2.What was the result of the treatment?
A.CCR5 and other genes in the patient’s cells were changed.
B.The number of cells infected by HIV decreased.
C.Some of the patient’s blood cells could resist HIV infection.
D.HIV no longer existed in the patient’s cells.
3.What do we know about the experiment?
A.It provided an innovative way to cure AIDS patients.
B.It pointed out the problems of gene therapy.
C.It could offer a safe treatment for blood-related diseases.
D.It’s the first experiment to use gene-editing technology to treat AIDS.
高二英语阅读理解中等难度题查看答案及解析
Does it make sense for countries to invest billions of dollars in space programs when millions of people in their country are living below the poverty line? Many people ask this question and I almost tire of answering it.
Let's talk about Duchenne Muscular Dystrophy (DMD) first. This is a terrible disease in which the victims progressively lose the ability to control their body. It affects almost only boys and shows itself when the boys are around age 5. They're wheelchair-bound by age 12, and will be dead before their 30th birthday. There is no cure. However, there are treatments. They're based on crystalline (晶体) protein structures, whose formation is adversely (不利地) affected by the presence of Earth's constant unidirectional (单一方向的) gravitational field. However, according to a study conducted by the Japan Aerospace Exploration Agency (JAXA) on the International Space Station (ISS), crystalline protein structures form regularly in microgravity conditions, which allows for targeted drugs designed to "double these boys' life spans (寿命)".
And you want to talk about feeding the hungry? We have space lettuce (生菜).And it's structurally and nutritionally equivalent to Earth lettuce. Space is pretty much everything there is, which means you can make a lot of lettuce in space. In fact, one of the potential growth markets in lunar colonization (月球殖民) is food trade. Food can be mass produced and sent to Earth to feed the hungry. By the way, as far as I am concerned, as for feeding the hungry, food distribution is the issue rather than food supply.
Space exploration is one of the best things that humanity has ever done.
1.What do people want to know by asking the question in Paragraph 1?
A.Whether there is a cure for DMD.
B.How many people live below the poverty line.
C.How much money is spent on space programs.
D.Whether space programs benefit people on Earth.
2.What can be learned about DMD?
A.It seems to spare girls.
B.Its cure lies in the ISS.
C.It gets serious in microgravity conditions.
D.Its patients need wheelchairs their entire life.
3.What is the author's attitude to growing food in space?
A.Doubtful. B.Positive.
C.Disapproving. D.Uncaring.
4.The text is most probably taken from a ________.
A.website to buy and sell the newest space products
B.website to ask questions and get quality answers
C.legal document
D.science fiction
高二英语阅读理解困难题查看答案及解析
2010 was a good year for American farmers. They earned about eighty-two billion dollars. That is almost one-third more than that they earned last year. And it is twenty-six percent higher than the ten-year average. Values for grain and oilseed crops are up about three percent from last year. The value of animal production is up by almost seven percent.
In 2011, farm exports are expected to break the all-time high set in 2008.The Agriculture Department says exports in 2011 could top one hundred and twenty-six billion dollars. The largest buyer of agricultural products is expected to be Canada. But farm exports to China are predicted to come within five hundred million dollars of Canadian purchases. Secretary Vilsack says countries in Southeast Asia and the Middle East are also buying more from American farmers.
Poor growing conditions overseas played an important part in higher prices for American crops in 2010.Charlotte Hebe brand is chief executive of the International Food and Agricultural Trade Policy Council in Washington. She said drought(干旱)conditions had a big effect over the summer. She said,“There were horrible weather problems, not just in Russia but also in some of the other former Soviet Union countries.”
Wheat prices rose after Russia stopped wheat exports,although Russia later eased the ban(禁令).“Wheat used to be America’s top crop. What’s interesting,though,is that wheat production has actually become less over the past few years because corn has become the most popular crop,”said economist Charlotte Hebebrand.
Corn is mostly fed to animals. But Miss Hebebrand said with the recent increase in wheat prices, American farmers might plant more wheat again. Corn and wheat are the two largest crops supported by the government.
1.We know that compared to 2009,in 2010 American farmers——.
A.planted less corn | B.planted morn crops |
C.planted morn wheat | D.earned more money |
2.What does the Agriculture Department expect in 2011?
A. Agriculture exports will continue to increase. |
B. China will be the largest buyer of agriculture products |
C. America will export food to every country around the world |
D. Southeast Asian countries will start buying food from America |
3.What is implied in Paragraph 3?
A. America farming also was greatly affected in 2010 |
B. Russia was not the country most affected by drought in 2010 |
C. Weather problems helped raise prices for American crops in 2010 |
D. American crops were the most expensive around the world in 2010 |
4.We can infer that in the past few years American farmers——
A. reduced crop exports |
B. increased corn production |
C. increased wheat production |
D. increased investment in farming |
5.According to what Miss Hebebrand said, we know American farmers will ——
A.stop feeding corn to animals |
B.export most of their corn |
C.try to increased wheat production |
D.try to get more support from the governmet |
高二英语阅读理解困难题查看答案及解析
More than seven in ten get angry ________ to wait longer than one minute for a web page to be downloaded.
A. if forced B. unless forced C. once forcing D. until forcing
高二英语单项填空简单题查看答案及解析
In any family with more than one child, chidren seem to naturally compete for their parents’ love and attention. Parents say they love every child equally. But is that true?
Susan, founder of a consulting firm in Chicago, interviewed 216 women and found that even though none of her questions asked directly about a parent favoring one child over another, about two-thirds of the women said there was a favored child. And they also remembered their experience when they were young. One of the women said, “My mother always liked my brother better, and he got to go to summer camp in 1968 and I didn’t.”
Plumez, who interviewed parents with both biological children and adoptive children for an adoption book in 2008, found that what matters most is whether your temperaments(性情) are pleasing. “In some cases, parents would say they felt closer to their adopted children,” she says, “Some parents like the children with characters similar to theirs. Two people who are shy and withdrawn might get along well, unless the shy parent doesn’t like that aspect of themselves and they try to push the naturally withdrawn child to be more extroverted.”
It could be a result of gender, birth order or how easy or difficult a child’s temperament may be, but a parent’s different treatment has far-reaching effects. Students have found that less-favored children may suffer emotionally, with decreased self-esteem and behavioral problems in childhood. Favoritism is a reason for the next generation not to like each other.
Experts say it is not realistic to say everyone should be treated equally, because no two people are the same and they relate differently to others.
“It does not mean that parent loves or likes one child more. It has to do with which one of them is independent,” says psychologist Laurie Kramer of the University of Illinois.
1.The study carried out by Susan shows that ______.
A. showing favoritism is common in many families
B. most mothers like their sons better than their daughters
C. only two-thirds of the women interviewed have more than a child
D. it is a favoritism that leads to absence of harmony in most families
2.The underlined word “extroverted” in the third paragraph means _______.
A. independent B. outgoing C. clever D. brave
3.What can we infer from the passage?
A. Favoritism is not beneficial to the development of children
B. Parents’ favoritism to a certain child can’t be avoided in families
C. Parents may be favoring one of their children and don’t realize it
D. People are very much shaped by how they were treated by their parents
4.What is the best title for the passage?
A. Parents’ favoritism can affect children deeply
B. Why do parents show favoritism to children?
C. Parents should give attention to all their children
D. Building a harmonious family is important to children
高二英语阅读理解简单题查看答案及解析
Officials believe that more than one person _____ for the big fire.
A. is to be blamed B. should blame
C. should be blaming D. is to blame
高二英语单项填空简单题查看答案及解析
Officials believe that more than one person _____ for the big fire.
A. is to be blamed B. should blame C. should be blaming D. is to blame
高二英语单项填空中等难度题查看答案及解析