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题型:阅读理解 题类: 难易度:困难

浙江省宁波五校联盟2023-2024学年高一下学期4月期中联考英语试题(音频暂未更新)

阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。

"Consumers complain that the modern tomato has little flavor. It's like a water bomb," said Sanwen Huang, who works at the Agricultural Genomics Institute at Shenzhen at the Chinese Academy of Agricultural Sciences. "Tomato farmers care about yield, and the genetic variants related to yield are not related to tasty tomato flavors."

How can farmers ditch this unpleasant thing and recover the rich, sweet flavor of the tomato? To find out, Huang and colleagues investigated which genes are related to tomatoes' taste. The scientists created a 100-person group that sampled 160 tomatoes based on sensory qualities. Based on the group's feedback, the researchers identified dozens of chemical compounds(化合物) that could be related to the tomato's taste. Using a statistical model that determined the concentration of various chemicals in the tomatoes, the scientists identified 33 most important flavor compounds. The researchers then measured the content of them in each of the tomatoes, and identified about 250 genetic loci(基因座) that controlled tomato flavor. This finding revealed the genetic basis of tomato flavor.

But the researchers also wanted to determine why store-bought tomatoes don't taste good. It turns out that modern tomato varieties are selected according to qualities such as big size because buyers prefer large fruit, and firmness because it makes tomatoes easier to ship. Meanwhile, the quality of flavor has been ignored, said the researchers.

Volatiles(挥发性物质), in particular, are essential for good flavor. The removal of specific volatiles from tomatoes results in significant reduction in people's liking. Moreover, refrigeration can change a tomato's volatile compounds.

"But there is hope for a future filled with tasty, new varieties of store-bought tomatoes, as our results provide a road map for improvement of flavor. By working together, geneticists, biochemists, farmers and customers can provide better-flavored tomatoes for our society." Huang said.

(1)、How does the author present the study in paragraph 2?
A、By giving a definition. B、By listing figures. C、By analyzing the cause. D、By making a comparison.
(2)、What is the main idea of paragraphs 3-4?
A、The reasons why stores favor such tomatoes. B、Some qualities consumers prefer in buying tomatoes. C、The importance of volatiles in deciding tomato flavor. D、The reasons why store-bought tomatoes have little flavor.
(3)、Which of the following statements will Huang probably agree with?
A、The store-bought tomatoes have a promising future. B、Yield-related genetic variants provide tasty tomatoes. C、Their research has changed a tomato's volatile compounds. D、Farmers and customers can certainly provide better-flavored tomatoes.
(4)、What's the purpose of the text?
A、To persuade readers to buy tomatoes. B、To introduce the high yielding tomatoes. C、To prove store-bought tomatoes are tasteless. D、To inform readers of the research about tomato flavors.
举一反三
阅读理解

    Shopping is a big part of the holiday season,when families and friends gather together and exchange gifts.While the popularity of shopping online has grown,such practices are not always eco-friendly or timely,as gifts bought online must be packaged and shipped,wasting valuable resources and time.

    The benefits of shopping locally go beyond convenience and reduce your carbon footprint.The following are a few ways that shopping locally this holiday season can directly benefit your community and the people who call it home.

    When men and women shop locally,they are putting money back into their local communities.Local businesses may be owned by your neighbors,and it can be comforting to know that your holiday shopping dollars are going to support a neighbor instead of a large company.Local businesses also employ your neighbors,so shopping locally can strengthen the local economy by creating jobs.

    Local businesses go a long way toward creating a neighborhood identity,and that identity can create a stronger sense of community among you and your neighbors.In addition,a unique community    identity can make your town more attractive to outsiders,and can also attract more people to local businesses in your neighborhood.

    The gifts you buy when shopping locally can also benefit your community.Gifts purchased from small local businesses tend to be more unique than items bought from national chains,as smaller retailers tend to sell more home-made items than their national competitors.Recipients of such items may find such gifts more thoughtful than mass produced items bought from national chains.

    The accessibility of customer service is another benefit of shopping locally.When you buy something from national chains,especially during the holiday season when such businesses may have to deal with orders,making contact with customer service departments can be a test of patience.A long wait on the phone or online can make the process of contacting customer service departments extremely frustrating.But such frustration is rare when shopping from local businesses,as consumers can simply buy their products in the store.In addition,shopping locally makes it more convenient for friends and family members who also live in your community to return their gifts.

根据短文理解,选择正确答案。

    Children in the United States eat too much pizza that some researchers now argue the food should join the ranks of sugary drinks and fast food for the harm they do to health.

    In a new study, the researchers found that pizza is a large source of calories, saturated fat(饱和脂肪)and salt in children's diets.Children should not eat more than two slices of pizza for a meal,and should pair that with salad, rather than with another high-calorie food,the researchers concluded.

    “Parents should aim to control pizza consumption(消费), particularly as a snack where it was shown to have a very adverse impact on children, and they should put their pizza dollars toward healthier brands.”Said Lisa Powel, director of the Illinois Prevention Research Center.

    Pizza has become a matter of focus in recent years for researchers who look at the meals children eat, rather than the nutrients within them.Studies have found pizza is among the greatest sources of calories for children.

    “Since pizza remains a common part of children's diet, we need to make 'healthy' pizza.”Powel said.To make pizza healthier, food producers should reduce its saturated fat and salt, and increase its whole grain content,” she said.

    Whether or not pizza is harmful enough to be picked out as an unhealthy food, the study attracts attention to a larger issue with the modern American lifestyle, said Alexis Tindall, who was not involved in the flow research. “Many foods are eaten too frequently and in large sizes,” said Tindall.To solve the problem, people don't have to give up eating pizza, but instead, they can eat smaller and healthier pizza,”she said.

    “Make it at home, instead of ordering it out where you don't have any control over how it's made.” Tindall said. “When we make it at home, we can choose healthier ingredients,increase the vegetables, reduce fat, and put in less cheese.Pizza doesn't have to be just pepperoni(意大利辣香肠)and cheese.”

阅读理解

    TALENT ON PARADE

    It is time for the Smithdale Student Activity Club's yearly talent show. In the past, the club has had performers sing, dance, and play the violin, guitar, or piano. This year the show will be called "Talent on Parade", and we are looking for performers with great new ideas. In addition, we have planned two important changes for this year's show.

    Two Shows Instead Of One

    First, "Talent on Parade" will be held on two nights. Performers in the Wednesday night show will include students in Grades K-5. Performers in the Friday night show will include students in Grades 6-12.

    Smithdale High School Hall Wednesday, May 11, 6:30 P.M. Friday, May 13, 7:30 P.M.

    No Tryouts (预选)

    The second change is that this year's performers will be chosen in a new way. No tryouts will be held. The first twenty acts to sign up for each show will be accepted. Others will be put on a waiting list in case someone has an act that is not allowed. You'll be told by telephone or e-mail if your act is included.

    If you do not wish to perform but would enjoy helping backstage with lights or sound, print "stagehand" in large letters at the top of the permission slip (同意书).

    Rules For Acts

    ⒈Each student chosen to perform must turn in a permission slip signed by a parent or guardian(监护人).

    ⒉All performers must be at the school one hour before the show time.

    ⒊Performers must provide their own transportation to and from the school.

    ⒋Each act is limited to three minutes.

    ⒌No act may have more than five people in it.

    ⒍Performers must provide their own music (tapes, CDs, or instruments) and costumes.

    ⒎Singers may sing with or without musical accompaniment, but they may not sing along with a recorded voice on a CD or tape.

阅读理解

    William Butler Yeats, a most famous Irish writer, was born in Dublin on June 13, 1865. His childhood lacked the harmony that was typical of a happy family. Later, Yeats shocked his family by saying that he remembered "little of childhood but its pain". In fact, he inherited (继承) excellent taste in art from his family — both his father and his brother were painters. But he finally settled on literature, particularly drama and poetry.

    Yeats had strong faith in the coming of new artistic movements. He set himself the fresh task in founding an Irish national theatre in the late 1890s. His early theatrical experiments, however, were not received favorably at the beginning. He didn't lose heart, and finally enjoyed success in his poetical drama.

    Compared with his dramatic works, Yeats's poems attract much admiring notice. The subject matter includes love, nature, history, time and aging. Though Yeats generally relied on very traditional forms, he brought modern sensibility to them. As his literary life progressed, his poetry grew finer and richer, which led him to worldwide recognition.

    He had not enjoyed a major public life since winning the Nobel Prize in 1923. Yet, he continued writing almost to the end of his life. Had Yeats stopped writing at age 40, he would probably now be valued as a minor poet, for there is no other example in literary history of a poet who produces his greatest works between the ages of 50 and 75. After Yeats's Death in 1939, W. H. Auden wrote, among others, the following lines:

    Earth, receive an honoured guest:

    William Yeats is laid to rest.

    Let the Irish vessel (船) lie

    Emptied of its poetry.

阅读理解

    Nola (August 21, 1974-November 22, 2015)was a northern white rhino(犀牛) who lived at the San Diego Zoo Safari Park near Escondido, California. At her death, she was one of only four remaining northern white rhinos in the world. The other three lived in Kenya. World Rhino Day, held on September 2, is to raise awareness(意识) of the less than 30, 000 other rhinos left on Earth.

    "Rhinos need our help today, not tomorrow," Nola's lead keeper Jane Kennedy said. "Last year we lost over 1, 200 rhinos just in South Africa. If we continue to lose more than 1, 000 rhinos a year, in 10 to 20years all the rhinos on the planet will be gone. "

    "Unfortunately, most animals are in danger of dying out because of humans," Kennedy says. "Humans have either poached animals, or because there are over seven billion of us, we've taken up too much of the world's resources". Poachers illegally hunt rhinos for their horns. They sell the horns for thousands of dollars per pound, to be used for art, jewelry, and decorations. Experts believe that one rhino is poached every eight hours.

    In 1975, the San Diego Zoo Institute for Conservation Research started the Frozen Zoo, a program through which researchers have collected cell (细胞) samples from more than 8, 000 different types of animals, including the northern white rhino. Scientists hope that by studying the rhino cells, they will get greater understanding of it, and will find ways to increase its numbers.

    Jane Kennedy describes World Rhino Day as "a celebration of rhinos along with an awareness campaign(活动)for everybody across the world to know that rhinos need our help. "At the San Diego Zoo, children and adults are welcome to visit and speak with zookeepers to learn about rhinos. But you don't have to live in San Diego to celebrate World Rhino Day. It is observed around the world, with zoos and wildlife parks holding special events and programs to teach people about rhinos, and enable them to see the animals up close. For more information, go to www. worldrhinoday.org.

阅读理解

Are you a moviegoer? If, like me, you're a fan of film, then there's no better place to watch something than on the big screen at the cinema. You enter the dark theatre and take your seat, ready to be entertained. But while you are absorbed in some movie magic, many others are now getting their film fixed at home.

Over the last few years, cinemas have seen a comeback. Customers have been attracted by comfortable seats, and lots of choice of things to watch. Multiplexes in particular can screen up to twenty films at the same time, suiting all different tastes. In addition, 3D and even 4D movies can give the audience an extra immersive experience. So what's not to like about a trip to the cinema?

The coronavirus pandemic has put the future of cinema under the spotlight. Some have had to close because of reduced ticket sales. In the UK, it's brought about a surge in TV watching and online streaming. It's reported that half of UK adults will keep and continue using their new streaming subscriptions.

This isn't great news for cinemas. They rely on the release of a big blockbuster to bring the crowds back, but the launch of new films, such as James Bond: No Time To Die, are being delayed. Disney has released its $200m blockbuster, Mulan, online instead of in movie theatres. John Fithian, from the National Association of Theatre Owners, told Variety magazine: This idea of waiting out the pandemic to make your movies more profitable doesn't make sense to me. There won't be as much of an industry left to play your movies in if you do that. "

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