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题型:阅读理解 题类:模拟题 难易度:普通

浙江省七彩阳光2020届高三下学期英语4月高考模拟卷(含听力音频)

阅读理解

    A new study suggests that patients with breast cancer who take additional vitamins during chemotherapy(化疗) treatment may face increased risks.

    Researchers said the use of dietary supplements(补充剂) that increase levels of antioxidants, iron, vitamin B12 and omega-3 fatty acids appeared to lower the effectiveness of chemotherapy. Researchers reported their findings in the Journal of Clinical Oncology.

    Christine Ambrosone is the head of cancer prevention and control at the Roswell Park Comprehensive Cancer Center in Buffalo, New York. She said, "From this study and others in the literature, it seems that it may not be wise to take supplements during chemotherapy."

    "It's thought that antioxidants might interfere with the ability of chemotherapy to kill cancer cells," Ambrosone said.

    Some doctors have been advising patients for a number of years not to take antioxidants during chemotherapy. "But there was no strong empirical data for that recommendation," Ambrosone said.

    So, Ambrosone and other researchers decided to study whether supplement use might affect chemotherapy's effectiveness. They looked for evidence in an earlier study on diet, exercise, lifestyle and cancer results.

    In the earlier research, people who took part were asked about their use of supplements at the beginning of and during treatment, and about their lifestyle, diet and exercise. The researchers studied 1,134 patients who filled out the surveys and followed them for a median of six years.

    The researchers searched for possibilities that might increase the risk of the disease reappearing or of death. They found that patients who took any supplements at the beginning of and during chemotherapy were 41 percent more likely to have their breast cancer return than those who did not. In addition, the supplement takers were 40 percent more likely to die later on compared to patients using no supplements. The supplements included vitamin A, C and E. Those taking vitamin B12 and iron supplements were at greater risk of cancer returning, the researchers said.

(1)、Why did Ambrosone and other researchers conduct the study?
A、To know about the patients' lifestyle. B、To seek evidence for the recommendation. C、To see whether patients take supplements. D、To examine chemotherapy's effectiveness.
(2)、The researchers discovered the risks of taking additional supplements by         .
A、giving examples B、analyzing causes C、making a comparison D、listing figures
(3)、What can we know from this passage?
A、Taking vitamins may increase the risk of breast cancer. B、Ambrosone is the first one to warn patients off taking antioxidants. C、Antioxidants may increase the ability of chemotherapy to kill cancer cells. D、Patients may face more dangers if taking supplements during chemotherapy.
(4)、What section of a newspaper is most likely to have this article?
A、Health. B、Entertainment. C、Education. D、Technology.
举一反三
阅读下列短文,从每题所给的四个选项(A、B、C、和 D)中,选出最佳选项。

    Hello. I'm Jan from Mrs. Lake's class. My class wants to work together to help the public. We think we have found a great way to do this. Last month we did a class project on the highways near our town. We learned about the Adopt-a-Highway Program. This program brings people together to pick up litter along the roads. We think it would be a great idea for all students in our school to join the program and adopt(收养) a highway.

    Adopting a highway is not like adopting a pet. When a highway is adopted, only part of the highway is cared for by a group of people. The group agrees to work every week to keep its part of the highway clean. Each group gets its own sign that has the name of the group printed on it. The sign is put up at the side of the road . This sign lets drivers know who is keeping that area of the road clean.

The Adopt-a-Highway Program is a great way for people to help their environment look nicer. Also, the government does not have to send out as many road workers. This saves money. Finally, people may try harder to keep roads clean if they see people, especially teenagers like us, cleaning them up.

     We will need helpers to care for our adopted highway. If you want to feel great and keep our roads clean,please come with your parents to the meeting next week. We will meet in Mrs. Lake's room on Wednesday at 6:00 P.M. At the meeting, we will talk about which roads are the dirtiest as a result of people's unkind acts. Then we'll try to pick an area to adopt and clean.

    I look forward to seeing you at the meeting. Remember to keep our roads clean!

Choose the one that fits best according to the information given in the passage you have read.

    In 1888 an Egyptian farmer digging in the sand near the village of Istabl Antar uncovered a mass grave. The bodies weren't human. They were feline — ancient cats that had been mummified(木乃伊化的) and buried in holes in astonishing numbers. "Not one or two here and there", reported English Illustrated Magazine, "but dozens, hundreds, hundreds of thousands, a layer of them, a layer thicker than most coal joints, ten to twenty cats deep. " Some of the linen-wrapped cats still looked presentable, and a few even had golden faces. Village children peddled the best ones to tourists for change; the rest were sold as fertilizer. One ship transported about 180,000, weighing some 38, 000 pounds, to Liverpool to be spread on the fields of England.

    Those were the days of generously funded explorations—that dragged through acres of desert in their quest for royal tombs, and for splendid gold and painted masks to decorate the estates and museums of Europe and America. The many thousands of mummified animals that turned up at religious sites throughout Egypt were just things to be cleared away to get at the good stuff. Few people studied them, and their importance was generally unrecognized.

    In the century since then, archaeology has become less of a treasure hunt and more of a science. Archaeologists now realize that much of their sites' wealth lies in the majority of details about ordinary folks—what they did, what they thought, how they prayed. And animal mummies are a big part of that.

    "They're really displays of daily life," says Egyptologist Salima Ikram. After peering beneath bandages with x-rays and cataloguing her findings, she created a gallery for the collection — a bridge between people today and those of long ago. "You look at these mummified animals, and suddenly you say, Oh, King So-and-So had a pet. I have a pet. And instead of being at a distance of 5,000-plus years, the ancient Egyptians become clearer and closer to us."

阅读理解

    If you use social media to chase away loneliness, a new study suggests you're going against the grain.

    We may have heard a lot about the benefits of interacting with others online, but the findings of a study conducted by University of Pittsburgh School of Medicine scientists show a direct relationship between social media usage and feelings of isolation (隔绝). In short, the more time you spend on social media, the lonelier you may feel.

    With increased interaction on a large number of apps that allow for endless virtual connectivity, loneliness seems like the last problem frequent social media users would face, but according to the leader of the study Brain Primack, it has the exact opposite effect.

    "Mental health problems and social isolation are at widespread levels among young adults nowadays," Primack said, "We are naturally social creature, but modem life tends to separate us instead of bringing us together. While it may seem that social media presents opportunities to fill the social void (空隙), I think this study suggests that it may not be the solution people were hoping for."

    Primack and his team examined the social media habits of 1,787 U.S. adults aged 19 to 32 via a questionnaire that asked about the time and frequency they spent on the most popular social media platforms. Eventually, they determined that young adults who are constantly logging into social media reported more feelings of isolation than those with less social media usage. Frequent exposure to unrealistic descriptions on social media instead of face-to-face social interactions may give people the impression that others are living happier, more connected lives, and this may users feel more socially isolated in comparison.

阅读理解

    The following are some of history's most inspirational women recommended by Therese Borchard.

    Who Was Mother Teresa? 66.00

    Born in Macedonia, Mother Teresa(1910—1997)taught at St. Mary's High School, in Calcutta, India, but was forced to do something about the suffering and poverty. In 1950 she founded the Missionaries of Charity. Although her devotion to the poor is inspiring, it's her persistence(坚持不懈)through years of doubt, as recorded in her private journals, that inspired me the most.

    The Diary of a Young Girl 55.10

    In The Diary of a Young Girl, Anne Frank (1929—1945) documented her life in hiding from 1942 to 1944 during the German Occupation of the Netherlands. She is a role model of honesty, strength, and hope for me — that even in the most miserable circumstances, you can lead with love.

    A Life of Discovery 111.10

    "Do one thing every day that scares you," wrote Eleanor Roosevelt (1884—1962). She had a lot to choose from, as her life was full of challenges. Eleanor inspires me to bravely deal with problems that matter to me, and to find her way through life's trials and hardships with gracefulness and determination.

    Story of My Life 32.50

    A deaf-blind author from Alabama, Helen Keller (1880—1968) provides a powerful example of a woman through two major disabilities to achieve a meaningful life. "We could never learn to be brave and patient if there were only joy in the world," she said. Her attitude of hope and optimism inspires me to use my suffering to become a better and wiser person, to go beyond my pain into service of others.

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