试题

试题 试卷

logo

题型:阅读理解 题类:常考题 难易度:普通

福建省福州市八县(市)一中2018­-2019学年高二下学期英语期末联考试卷(含小段音频)

阅读理解

    Six months after a Chinese scientist was widely condemned for helping to make the world's first gene­edited babies, he remains out of public view, and new information suggests that others may be interested in undertaking the same kind of work outside the United States.

    A clinic in the United Arab Emirates city of Dubai emailed scientist He Jiankui to seek training in gene editing, Stanford University bioethicist Dr. William Hurlbut said ahead of a speech Tuesday at the World Science Festival in New York.

    Hurlbut, whose advice He often sought, said He told him that scientists from multiple countries and families with inherited health problems had messaged support and interest in altering the genes of embryos(胚胎)to prevent or treat disease. Hurlbut gave The Associated Press the email the Dubai clinic sent to He in December but decided to hide the clinic's name.

    "It reveals what eagerness there is out there to use this technology" and the need "for some sort of practical governance" of it, Hurlbut said.

    Jennifer Doudna, a University of California, Berkeley, co­inventor of the CRISPR gene­editing tool that He used, said that she also has heard of others who want to edit embryos.

    "I think they're entirely credible," she said of such reports. Doudna, who was also a speaker at the New York festival, said the field needs to focus on setting specific principles for how and when such work should proceed.

    "The technology is frankly just not ready for clinical use in human embryos," although research should continue, she said. Doudna is paid by the Howard Hughes Medical Institute, which also supports AP's Health and Science Department.

    Scientists and policy leaders have been debating how to set international standards or controls since He claimed in November that he had altered the genes of twin girls at conception(怀孕)to try to help them resist possible future infection with the AIDS virus.

    Editing embryos is outlawed in many countries because it risks damaging other genes, and the DNA changes can be passed to future generations. Many scientists have condemned He's work, and attention has fallen on other scientists who knew or strongly suspected what He was doing.

(1)、What is the email the Dubai clinic sent to He Jiankui probably about?
A、Expectation of gene editing training. B、Inherited health problems. C、Eagerness to use the technology. D、Practical governance in need.
(2)、Why does Doudna think that there is need to put governance on gene­editing?
A、Because there is decreasing eagerness to use the technology of altering the genes of embryos. B、Because the clinic use of the technology in human embryos is still in inadequate preparation. C、Because the evidence showing people's need of the technology is just completely unbelievable. D、Because some scientists or doctors may use the technology with the aim of making profits.
(3)、What can we infer from the passage?
A、He Jiankui used to held consultations with Hurlbut on gene editing. B、It's still illegal to edit the genes of embryos in many countries. C、How to set international standards or controls over gene­editing is still in heated debate. D、Doudna assisted He Jiankui by providing a tool to alter the genes of twin girls at conception.
(4)、Which of the following can be the best title of this passage?
A、He Opens a New Age in Genetics B、The First Gene­edited Babies in the World C、A New Method of Preventing diseases D、Gene­edited Babies Debate Continues
举一反三
阅读理解

    An organization,Eye Care 4 Kids,is bringing much-needed eye care to poor kids.It provides free eye examinations for kids from poor families.Founded by Joseph Carbone in 2001,the organization has helped around 100,000 children in Utah and Nevada.

    Now,Cecil Swyers,a biomedical engineer who was once a poor child himself,is bringing the charity's services to poor students in Arizona,so that vision impairment(视力受损)doesn't stand in the way of their education.

    “Eye Care 4 Kids is bringing eye care and glasses to families that wouldn't have the means to pay for them,” said Mario Ventura from Isaac Elementary School District,the first school district in Arizona to receive its services.

    Good vision is important to a child's learning experience.According to a study,up to 80 percent of learning happens through sight for children between 6 and 18 years old.Without proper eye care,it's difficult for students to learn better and succeed.

    Swyers is hoping that by bringing the organization to Arizona he'll help a lot more students.He teamed up with two other organizations to get doctors to volunteer their time with the group.Using Eye Care 4 Kids mobile clinic,Swyers visited Alta E.Butler Elementary School and has already helped 40 students.

    The school was grateful to receive the eye care,especially since the services came to them.“It's is great for us,” said Assistant Pricipal Cindy Alonso.

    Swyers is hoping to bring Eye Care 4 Kids' services to other schools in the state.He said that hopefully his work will have a positive effect on students' futures.“If we can help students while they're young,we can make a difference in their futures,” he said.

阅读理解

    Sometimes the toughest thing about feelings is sharing them with others.Sharing your feelings helps you whether your feelings are wonderful or terrible.Sharing also helps you to get closer to people you care about and who care about you.But how?

    You can't tell your friends what's inside your backpack if you don't know what's in there yourself.Feelings are the same way.Before you can share them with anyone,you have to figure out what feelings you have.

    Making a list of your feelings can help.You can do this in your mind or by writing it out or even by drawing pictures.Is something bothering you? Does it make you frustrated or terrified? Do you feel this emotion only once in a while or much of the time?

    The way a person feels inside is important.If you keep feelings locked inside,it can even make you feel sick! But if you talk with someone who cares for you,you will almost always start to feel better.It doesn't mean your problems and worries magically disappear,but at least someone else knows what's bothering you and can help you find solutions.

    Your mom and dad want to know if you have problems and what's happening in your life.But what if a kid doesn't want to talk with parents? Then find another trusted adult,like a relative or a teacher at school.Maybe this person can help you talk with your parents about your problem or concern.

    Once you know who you can talk with,you'll want to pick a time and place to talk.You can talk publicly in your family.But some kids are more private than others and they will feel shy about sharing their feelings.Then find a quiet place or write it down on a piece of paper.A kid doesn't have to share every feeling he or she has.

阅读理解

    A few years ago, my wife, Sue had some serious health problems. She had suffered surgery after surgery and had also put on weight. Diets had not helped her and she suffered constantly from undiagnosed pain. One day the whole family sat down and drew up a “wish list”. To our surprise, one of Sue's items was to run in a marathon. Given her history and physical limitations, I thought her goal was completely unrealistic, but Sue became committed to it.

    She began by running very slowly and every day she ran just a little farther than she did the day before. Soon she could run three miles. Then five. Sue kept practicing and longed to run in the St. George Marathon in southern Utah.

    On the big day, I parked our van near the finish line, waiting for Sue. The rain was steady and the wind was cold. The marathon had started over five hours ago. The fast and strong competitors had finished already. Several cold and injured runners had been transported past me, and I began to panic. The image of Sue, alone and cold, off the road somewhere, made me sick with worry.

    Another hour passed and I spotted a small group running up. As they approached, I could see Sue, in the company of three others, and a woman in her twenties was near Sue. It was obvious that they had become friends during the race. I could see her begin to struggle. But when the finish line came into sight, she confidently even happily picked up her pace the last hundred yards to the finish line. Few people were left to congratulate my wife. They openly praised and embraced her, “She made us believe we could do it,” her new friend stated.

    From then on, she was carrying herself differently. Her head was more upright. Her shoulders were squared. Her walk had a new confidence. Her voice held a new, quiet dignity. It was not as if she had become someone new; it was more as if she had discovered a real self she had not known before. It was perseverance that made her realize she was an undiscovered masterpiece with a million things left to learn about herself. She truly liked her newly discovered self. So did I.

阅读理解

    The American newspaper has been around for about three hundred years. In 1721, the printer James Franklin, Benjamin's older brother, started the New England Courant, and that was what we might recognize today as a real newspaper. He filled his paper with stories of adventure, articles on art, on famous people, and on all sorts of political subjects.

    Three centuries after the appearance of Franklin's Courant, few believe that newspapers in their present printed form will remain alive for long, Newspaper companies are losing advertisers, readers, market value, and in some cases, their sense of purpose at a speed that would not have been imaginable just several years ago. The chief editor of the Times said recently, “At places where they gather, editors ask one another, 'How are you?', as if they have just come out of the hospital or a lost law case.” An article about the newspaper appealed on the website of the Guardian, under the headline “NOT DEAD YET.”

    Perhaps not, but the rise of the Internet, which has made the daily newspaper look slow and out of step with the world, has brought about a real sense of death, Some American newspapers have lost 42% of their market value in the past three years. The New York Times Company has seen its stock(股票)drop by 54% since the end of 2004, with much of the loss coming in the past year. A manager at Deutsche Bank suggested that stock - holders sell off their Times stock. The Washington Post Company has prevented the trouble only by changing part of its business to education; its testing and test — preparation service now brings in at least half the company's income,

阅读理解

    How did the sea horse get its name? It's not hard to guess. The top half of this fish looks like a small horse. But looking at the sea horse's tail, you might think "sea monkey" is a better name. Then there's the sea horse's pouch(袋). "Sea kangaroo" might also be a good name for this fish.

    Sea horses live in warm ocean waters all over the world. They keep safe from other fish by hiding in plants and grasses that grow under the sea. They can also change colors to match their surroundings(环境). A sea horse remains in one place for hours at a time by winding(缠绕)its tail around a plant. It feeds on live food, such as small shrimp. For a fish that doesn't move around much, the sea horse eats a lot--in just one day, a sea horse can eat 3,000 shrimp!

    A sea horse keeps the same mate for its whole life, and it's the male(雄的)sea horse that gives birth to baby sea horses. How does this happen? Baby sea horses start out as eggs, which come from the female's body. The male carries the eggs in its pouch for about three weeks until they hatch(孵化). Soon after the babies are born, the female gives her mate a new set of eggs. The male sea horse spends most of its life carrying eggs.

    Sadly, the number of sea horses is becoming smaller. Why is this happening? Some places where sea horses once lived have been filled in to make new land. Also, many sea horses are caught and sold as aquarium(水族馆,养鱼缸)fish. This really is not a good idea because most sea horses don't live long in aquariums. The best place for a sea horse is the ocean.

返回首页

试题篮