Winter begins in the north on December 22nd. People and animals have been doing what they always do to prepare for the colder months. Squirrels (松鼠), for example, have been busy gathering nuts from trees. Well, scientists have been busy gathering information about what the squirrels do with the food they collect.
They examined differences between red squirrels and gray squirrels in the American state of Indiana. The scientists wanted to know how these differences could affect the growth of black walnut (黑胡桃) trees. The black walnut is the nut of choice for both kinds of squirrels. The black walnut tree is also a central part of some hardwood forests.
Rob Swihart of Purdue University did the study with Jake Goheen, a former Purdue student now at the University of New Mexico. The two researchers estimate that several times as many walnuts grow when gathered by gray squirrels as compared to red squirrels. Gray squirrels and red squirrels do not store nuts and seeds in the same way. Gray squirrels bury nuts one at a time in a number of places. But they seldom remember where they buried every nut. So some nuts remain in the ground. Conditions are right for them to develop and grow the following spring. Red squirrels, however, store large groups of nuts above ground. Professor Swihart calls “death traps for seeds”.
Gray squirrels are native to Indiana. But Professor Swihart says their numbers began to decrease as more forests were cut for agriculture. Red squirrels began to spread through the state during the past century.
The researchers say red squirrels are native to forests that stay green all year, unlike walnut trees. They say the cleaning of forest land for agriculture has helped red squirrels invade Indiana. Jake Goheen calls them a sign of an environmental problem more than a cause.
1.The study done by Rob Swihart and Jake Goheen is to ________.
A.find out the living conditions for squirrels
B.learn squirrels’ influence on black walnut trees
C.do something to get rid of squirrels
D.save the forests in the American state of Indiana
2.The difference between gray squirrels and red squirrels mainly lies in ________.
A.the way they gather the walnut
B.the time they have winter sleep
C.the place they have winter sleep
D.the place they store the walnuts
3.When Professor Swihart says “death traps for seeds”, he actually means that ________.
A.red squirrels eat more nuts than gray squirrels
B.gray squirrels and red squirrels will have severe fights
C.nuts above the ground will not develop into plants
D.seeds can be traps for other animals in the forest
4.According to the passage, which of the following is true?
A.The black walnut is equally attractive to both gray and red squirrels.
B.Gray squirrels do more harm to the forest than red squirrels.
C.Red squirrels and gray squirrels have helped the spread of walnut trees.
D.The cleaning of forest land benefits red squirrels directly.
I don’t realize that I’ve been at college for nearly one and half year until now. Looking back into the last year, what shall I say? It consisted of both happiness and sadness. Life always goes like this, up and down, as is so exciting. Now when I recall the past, no matter how I felt at that time, they are all treasures for me.
That was the moon festival last year, which was also the first time we went out after we entered the college. It was said that the sea in Dalian was well-known and was also a wonderful place to watch the moon. After getting all the food and drinking ready, we four girls set off for the seaside. There were many people and we picked up a less crowded beach. At first, we enjoyed ourselves by drinking and eating. When the moon turned brighter, we played with the seawater. As a result, we were all drenched with water. Bathing in the moonlight, we ran and laughed. We seemed to land on another world, where was full of fresh air, laughter and love. The laughter is still echoing(回响) on my mind so far.
Life doesn’t stay the same, occasionally having a particular taste. That is sadness. What impressed me deeply is a failure in a singing competition. It was the first time I had given a performance on such a large stage in front of so many people. I was so nervous that the whole song was performed out of tune. As you could imagine, I was greeted with boos from the audience. I still remembered how dismal I felt that moment and I sat alone crying at the seaside. After that, I talked to mother about it. She told me that it was not a failure; at least, I was brave enough to show myself publicly.
Everything has passed. I’ve stored them at the bottom of my heart. I am in the second grade already. Yet much needs me to challenge. On the way, there's both happiness and distress. However, I will go ahead just all the same.
1.The author of the text is ______.
A.a boy B.a girl
C.the passage doesn’t say D.none of the above
2.The underlined word “drenched” in the second paragraph has a similar meaning with ______.
A.dried B.wet
C.frozen D.washed away
3.Life, according to the author, is ______.
A.full of happiness B.filled with sadness
C.made up of laughter and tears D.not worth living
4.How did the audience find the author’s singing?
A.It was wonderful B.It was disappointing
C.The passage doesn’t say D.It was perfect
5.Which of the following shows the author’s attitude towards future?
A.A friend in need is a friend indeed.
B.Do wrong once and you’ll never hear the end of it.
C.Where there is a will, there is a way.
D.Time and tide wait for no man.
Life in the Internet age is lonely—or is it? That's what experts in human interaction（交往）are debating（争论) after a new Stanford University survey has been published.
According to the study, the more time people spend online, the less they can spare for reallife relationships with family and friends. The researchers asked 113 people about the Web's influence on daily activities. 36% of those people are online for more than five hours a week. "As Internet use becomes more widespread, it will have an increasingly isolating(孤立的) effect on society," says Robert Kraut, one of the researchers.
Scholars (学者)and Web lovers criticized（批评）the study for stretching its data to make the "isolating" point. While 13% of regular Web users admitted the loss of time with loved ones, 60% reported watching less TV. The survey also shows that email is the most popular online activity. If some of webheads(网虫) spend what was once passive TV time keeping company with friends via emails, "that's a move towards greater connectedness," says Paul Resnick, a professor at the University of Michigan.
This isn't the first claim that the Web should be criticized. A 1998 report monitored 73 Pittsburgh-area families' Net use for a year. People who used the Internet more "talked less to family members and reported being lonelier and more depressed," says Robert Kraut.
"It's true that there have been big declines in social connectedness over the past decades, but those declines began before the Internet was invented," says Thomas Putnam.
As Amitay Etzioni says, the Internet gives us a different kind of social life—not better or worse than before, but just different.
1.Who claimed that the Web had negative influence?
A.Robert Kraut. B.Paul Resnick.
C.Thomas Putnam. D.Amitay Etzioni.
2.The underlined word "This" in Para. 4 refers to _______.
A.the study conducted by Stanford University
B.the survey made by the University of Michigan
C.the conclusion in a report written in 1998
D.the opinion expressed in Bowling Alone
3.From the passage we learn that _______.
A.watching TV used to take time away from staying online
B.36 % of Web users spend more than five hours a week online
C.the Web was blamed more than once for causing an isolating effect
D.the Web has the same influence as telephones and televisions
Weekly culture& leisure(娱乐) guide （April 17-21)
Superstars of modern Chinese ink art shine in Nanjing
9:00-12:00, Monday; 9:00-17:00, Tuesday to Sunday
Nanjing Museum,Zhongshan Donglu, Xuanwu district, Nanjing
025-8480-7923
The exhibition presents 158 signature works by eight of the most influential ink painting masters of modern China, including Qi Baishi (1864-1957), Pan Tianshou (1897-1971), and Xu Beihong (1895-1953). Their works are officially rated as national treasures, and their painting styles and artistic thoughts have had a far-reaching impact on younger generations of Chinese ink painters.
Wu Guanzhong's grand survey exhibition at Tsinghua Art Museum
9:00-17:00, Tuesday to Sunday
NO. 1, Tsinghua University Campus, Haidian district, Beijing
010-6278-1012
Regarded as one of the most forward-looking artists in China, Wu first attended the China Academy of Art in the 1930s in Hangzhou, East China's Zhejiang province, and then lived and studied in France, where he was exposed to different art movements in Europe.
The exhibition ends on May 3, 2020.
Rhinoceros in Love celebrates its 20th birthday in Beijing
Apr. 10-March 5
Fengchao (Honeycomb) Theater, No 3, Xinzhongjie, Dongzhimenwai Dajie, Dongcheng district
86-10-6416-9253
Acclaimed as "the bible of love for young people", Rhinoceros in Love by China's avant-garde theater director Meng Jinghui will be staged in Beijing from Feb. 10 to March 5 to celebrate its 20th birthday since its 1999 premier in the Chinese capital.
As one of Meng's beloved experimental works, the play tells a triangle love story in which a young man named Ma Lu is falls in love with a woman named Mingming and tries everything he can to win her heart. But after he fails, Ma, like a stubborn rhinoceros(犀牛), goes to an extreme by kidnapping Mingming in the name of love.
1.You can call 010-6278-1012 for more information about_______.
A.Wu Guanzhong's exhibition B.A newset movie
C.Rhinoceros in Love birthday celebration D.Morden Chinese ink art show
2.You can go to Wu Guanzhong's at Tsinghua Art Museum on_________
A.June 1st 2020 B.December 12th 2019
C.July 7th 2020 D.April 20th 2020
3.Which of the following statement is TURE?
A.You can only see three famous ink painting masters’ works at the exhibition in Nanjing Museum.
B.Wu Guanzhong lives in Beijing all his live.
C.Wu Guanzhong's exhibition is at Tsinghua Art Museum
D.In Rhinoceros in Love, Mingming stubbornly in love with Ma Lu.
请认真阅读下面短文，并按照要求用英语写一篇150词左右的文章。
The crowd at the airport moved forward like waves. The passengers had been waiting for a couple of hours for an airline employee to open the door leading to the plane outside. No one was in a good mood. An old man got trapped in the middle of the rush. Suddenly, he fell down, his head hitting the concrete floor, with blood gushing from his forehead. He appeared to be unconscious. Everyone rushed past him, except for Dana. She called for help.
A minute later, a young airline employee showed up. Hardly looking at the old man, she told Dana to get aboard her plane. She said the old man would be okay, and walked away.
Dana screamed for help. An airport supervisor appeared. He told Dana to get on the plane. Dana said that she was not moving until an ambulance arrived. The supervisor said her plane would leave without her. Dana said that she didn’t care.
An ambulance and two doctors finally arrived. The paramedics said that the man would be okay, but he would need stitches（缝线）. They put him into the ambulance and drove off.
On her way out to the plane, which was still refueling, Dana saw the employee who had ignored the old man. The employee said, “You’re lucky the plane didn’t leave without you.”
“The plane?” Dana asked. “Who cares about the plane? How could you be so cold? That was an old man; he could have been your grandfather! How would you like it if everyone just stepped over your grandfather and went on their way?”
（写作内容）
1.以约30词概括上文的主要内容；
2.以约120词谈谈你阅读了该故事后的感受，内容包括：
(1) 当时在场的人是怎样的一种心理？
(2) 如果你当时也在场，你将如何处理？
(3) 你对整个事件作如何评价？
（写作要求）
1.在作文中可以使用自己亲身的经历或虚构的故事，也可以参照阅读材料的内容，但不得直接引用原文中的句子；
2.作文中不能出现真实姓名和学校名称。
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请认真阅读下面短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。
注意：每个空格只填一个单词。
Imagine living in a country torn by war. Or maybe you live in a place where there are few jobs and little chance to earn a living. Your family decides to move — not to another town, but to another country. You and your family have become immigrants. People are called immigrants when they move to a foreign country to make their homes.
People become immigrants for many reasons. The most common one is economic opportunities. Most immigrants are attracted to other countries by the promise of jobs, farmland, or business opportunities.
Other people become immigrants in order to get away from mistreatment or natural disasters. They are refugees (难民). Some refugees move to avoid wars and political unrest. Others are seeking freedom to express their religious views. Still others are uprooted by disasters, such as terrible flooding or drought.
Some people have become immigrants against their will. Captured in Africa, shipped to foreign lands and forced to work as slaves, many early African immigrants to North and South America came in chains.
Except for Native Americans, all people came to the United States from someplace else. For nearly 500 years, immigrants have landed on America’s shores seeking a better life. Throughout American history, immigrants often worked low-paying, dangerous jobs that other people refused to do.
Immigrants from around the world helped shape American life. Many immigrants absorbed the customs and language common to most Americans. They also brought their own traditions, including music and foods. Over time, many of these traditions have become part of American life.
The first European immigrants to America hoped to colonize (使成为殖民地) new lands. By the mid-1500s, Spaniards had ventured into Florida, California, and the American Southwest. French immigrants arrived in the early 1600s and built their first colony in Canada. The English also arrived in the early 1600s. They established 13 colonies along America’s Atlantic Coast.
In the 1700s, England became the major power in colonial North America. But many European immigrants came to live in the English colonies. They included people from Sweden, Holland, Germany, Scotland, and Ireland.
Immigrants still come to the United States seeking freedom and economic opportunities. Most new immigrants no longer come from Europe. They come mainly from Central and South America, the Caribbean, and Asia.
Today, the U. S. government limits the number of immigrants into the country each year. People who sneak illegally into the United States are called illegal immigrants, who, if caught, would be sent back to their home countries.
Key Points | Detailed Information |
1. | Immigrants are those who move to a foreign country to make their homes. |
Reasons | Most people come for2. opportunities, such as good jobs, farmlands, or business opportunities. Some move to the US to 3. from wars or disasters. Some people immigrate in4. of religious freedom. Some people have become immigrants 5. , like many early African immigrants. |
History | French immigrants 6.Canada in the early 1600s and built their first colony there. The English also arrived in the early 1600s and 7. up thirteen colonies along America’s Atlantic Coast. In the 1700s, European immigrants came to live in the English colonies, 8. people from Sweden, Holland and etc. |
Today | 9. from the past, the origins of most new immigrants are mainly Central and South America, the Caribbean, and Asia, instead of Europe. The US government sets10. on the number of immigrants into the country each year. Illegal immigrants, if caught, would be sent back to their home countries. |
