题目内容

假定你是李华，想邀请邀请外教Henry一起参观中国剪纸（paper-cutting）艺术展。请给他写封邮件，内容包括：

1.展览时间、地点；

2.展览内容。

注意：

1.词数100左右；

2.可以适当增加细节，以使行文连贯。

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Ask any American what he/she is doing on Sunday, February 7 and the answer is likely to be either hosting or attending a Super Bowl Party. Played for the title of the National Football League Champion, Super Bowl is the most watched annual television program in the United States.

That's because Super Bowl which is celebrating its Golden Anniversary this year, is more than just a 60-minute football game—it is a well-designed production that features half-time performances, fireworks shows and television ads that people discuss for days.

But most important of all, it is the day to set aside all diets and enjoy foods one would normally avoid or at least not consume at the same time. It should, therefore, come as no surprise that Super Bowl Sunday is one of the biggest food consumption days in the U.S. — Second only to Thanksgiving.

The noshing will start early in the day, long before matches begin and continue long after the 2016 NFL Champions have retired to celebrate.

As a result, it is estimated that on Sunday, the nation will consume 1.2 million pounds of potato chips, 8.2 million pounds of tortilla chips, 3.8 million pounds of popcorn and 3 million pounds of nuts.

When the real hunger pains start to hit, they will seek out comfort foods. Not surprisingly, pizza tops the list. Chicken wings are also very popular. It is estimated that almost 1.3 billion wings will be consumed on Super Bowl Sunday. Other favorites include bacon, hot dogs and burgers.

But the food consumption is not without consequences. Data released indicates that antacid (解酸药) sales increase by 20% on the Monday following the big game. Additionally, over seven million Americans call in sick. It is no wonder that fans have been urging the government to declare Super Bowl Monday a holiday.

1.Why does Super Bowl become the most popular television program?

A. It is the longest football game.

B. It is hosted by famous film stars.

C. It contains the most wonderful ads.

D. It involves in various performances.

2.Which can replace the underlined word “noshing” in Paragraph 4?

A. playing B. eating

C. competing D. resting

3.Which comfort food is consumed the most？

A. Hot dogs. B. Pizza.

C. Nuts. D. Chicken wings.

4.What bad result might Super Bowl Sunday lead to?

A. Lots of food is wasted.

B. Public disorder is caused.

C. Some people have an upset stomach.

D. Many people lose their work.

增加：在缺词处加一个漏词符号∧，并在右边的横线上写出该加的词。

删除：把多余的词用斜线＼划掉，在右边的横线上写出该词，并用斜线划掉。

修改：在错词下面划一横线，并在右边的横线上写出修改后的词。

1.He then moved to New York , Which he became very famous. _________________

2.60 percent of the population was killed . ________________

3.Fortunate , He got the first prize. _________________

4.It was a terrified story._________________

5.He said he will do me a favor. _________________

In 2017, AlphaGo defeated Chinese player Ke Jie to become the world’s No 1, ending thousands of years of human dominance（控制）in the game. AlphaGo is an artificial intelligence（AI）Go-playing program.1.

Artificial intelligence（AI）is usually defined as the science of marking computers do things that require intelligence when done by humans.2.These include learning, reasoning, problem-solving, perception, and language-understanding.

3.In fact we are increasingly depending. upon computer-based artificial intelligence. As Charlie Qrtiz said, head of AL at the Massachusetts-based software company Nuance Communication, “It has opened a window for us.”Smartphones, self-driving cars, intelligent robots，etc. are constantly coming into our life. According to a recent survey, half of the world’s AI experts believe human level machine intelligence will be achieved by 2040. This will open up huge possibilities for the enrichment of mankind, from tackling climate change and treating disease to labour- saving devices.

4.Physicist Stephen Hawking last year warned that unless we take care, board games might be the least of it. “The development of full artificial intelligence could mean the end of the human race.”5.They believe AlphaGo’s victory is a reminder of how fast the world is overcoming the obstacles in the way of AI, and its distribution in the world about us. Although there may yet be no evidence that computers will ever shake off their human masters, we should still treat these development with the humility and caution they deserve.

A. Other scientists have also expressed the concern.

B. Artificial intelligence has both advantages and disadvantages.

C. Defeating a human Go master is not the only thing AI can do.

D. Artificial intelligence will bring us disasters instead of benefits.

E. It was designed by an American Artificial intelligence company.

F. Not all experts hold the optimistic attitudes to the development of AI.

G. Research in AI has so far focused on some special fields of intelligence.

阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项，并在答题纸上将该项涂黑。

Alia Baker is a librarian in Iraq. Her library used to be a 36 place for all who loved books and liked to share knowledge. They 37 various matters all over the world. When the war was near, Alia was 38 that the fires of war would destroy the books, which are more 39 to her than mountain of gold. The books are in every language — new books, ancient books, 40 a book on the history of Iraq that is seven hundred years old.

She had asked the government for 41 to move the books to a 42 place, but they refused. So Alia took matters into her own hands. 43 , she brought books home every night, 44 her car late after work. Her friends came to 45 her when the war broke out. Anis who owned a restaurant 46 to hide some books. All through the 47 , Alia, Anis, his brothers and neighbours took the books from the library, 48 them over the seven-foot wall and 49 them in the restaurant. The books stayed hidden as the war 50 . Then nine days laters, a fire burned the 51 to the ground.

One day, the bombing stopped and the 52 left. But the war was not over yet. Alia knew that if the books were to be safe, they must be 53 again while the city was 54 . So she hired a truck to bring all the books to the houses of friends in the suburbs(郊区). Now Alia waited for the war to end and 55 peace and a new library.

1.A. meeting B. working C. personal D. religious

2.A. raised B. handled C. reported D. discussed

3.A. worried B. angry C. doubtful D. curious

4.A. practical B. precious C. reliable D. expensive

5.A. then B. still C. even D. rather

6.A. permission B. confirmation C. explanation D. information

7.A. large B. public C. distant D. safe

8.A. Fortunately B. Surprisingly C. Seriously D. Secretly

9.A. starting B. parking C. filling D. testing

10.A. stop B. help C. warn D. rescue

11.A. intended B. pretended C. happened D. agreed

12.A. war B. night C. building D. way

13.A. put B. opened C. passed D. threw

14.A. hid B. exchanged C.burnt D. distributed

15.A. approached B. erupted C. continued D. ended

16.A. restaurant B. library C. city D. wall

17.A. neighbours B. soldiers C. friends D. customers

18.A. sold B. read C. saved D. moved

19.A. occupied B. bombed C. quiet D. busy

20.A. dreamed of B. believed in C. cared about D. looked for

When a leafy plant is under attack, it doesn’t sit quietly. Back in 1983,two scientists,Jack Schultz and Ian Baldwin, reported that young maple trees getting bitten by insects send out a particular smell that neighboring plants can get. These chemicals come from the injured parts of the plant and seem to be an alarm.What the plants pump through the air is a mixture of chemicals known as volatile organic compounds,VOCs for short.

Scientists have found that all kinds of plants give out VOCs when being attacked .It’s a plant’s way of crying out.But is anyone listening?Apparently.Because we can watch the neighbours react.

Some plants pump out smelly chemicals to keep insects away.But others do double duty .They pump out perfumes designed to attract different insects who are natural enemies to the attackers.Once they arrive,the tables are turned .The attacker who was lunching now becomes lunch.

In study after study,it appears that these chemical conversations help the neighbors .The damage is usually more serious on the first plant,but the neighbors ,relatively speaking ,stay safer because they heard the alarm and knew what to do.

Does this mean that plants talk to each other? Scientists don’t know. Maybe the first plant just made a cry of pain or was sending a message to its own branches, and so, in effect, was talking to itself. Perhaps the neighbors just happened to “overhear” the cry. So information was exchanged, but it wasn’t a true, intentional back and forth.

Charles Darwin, over 150 years ago, imagined a world far busier, noisier and more intimate(亲密的) than the world we can see and hear. Our senses are weak. There’s a whole lot going on.

1.What does a plant do when it is under attack?

A. It makes noises. B. It gets help from other plants.

C. It stands quietly D. It sends out certain chemicals.

2.What does the author mean by “the tables are turned” in paragraph 3?

A. The attackers get attacked.

B. The insects gather under the table.

C. The plants get ready to fight back.

D. The perfumes attract natural enemies.

3.Scientists find from their studies that plants can .

A.predict natural disasters B.protect themselves against insects

C.talk to one another intentionally D.help their neighbors when necessary

4.what can we infer from the last paragraph?

A.The word is changing faster than ever.

B.People have stronger senses than before

C.The world is more complex than it seems

D.People in Darwin’s time were more imaginative.

Xie lei's 1. course is helping her to get used to the 2.requirements of a Western university. "I remember the first 3. I did for my tutor." she told me. I found an article on the Internet 4. seemed to have exactly the information I needed. So I made a summary of the article, 5. my draft and handed the essay in.

In the 18th century California was 6.by Spain.Spanish soldiers first arrived in South America in the early 16th century,when they fought against the native people and took their land.Two centuries later,the Spanish 7.in most parts of South America and along the northwest coast of 8.we now call the United States.

Cloning plants is 9.while cloning animals is very complicated.It is a difficult task to undertake.Many10.to clone mammals failed.

根据短文内容，从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Every animal sleeps, but the reason for this has remained foggy. When lab rats are not allowed to sleep, they die within a month. 1

One idea is that sleep helps us strengthen new memories. 2 We know that, while awake, fresh memories are recorded by reinforcing (加强) connections between brain cells, but the memory processes that take place while we sleep have been unclear.

Support is growing for a theory that sleep evolved so that connections between neurons(神经元) in the brain can be weakened overnight, making room for fresh memories to form the next day. 3

Now we have the most direct evidence yet that he is right. 4 The synapses in the mice taken at the end of a period of sleep were 18 per cent smaller than those taken before sleep, showing that the connections between neurons weaken while sleeping.

If Tononi’s theory is right, it would explain why, when we miss a night`s, we find it harder the next day to concentrate and learn new information — our brains may have smaller room for new experiences.

Their research also suggests how we may build lasting memories over time even though the synapses become thinner. The team discovered that some synapses seem to be protected and stayed the same size. 5 “You keep what matters,” Tononi says.

A. We should also try to sleep well the night before.

B. It’s as if the brain is preserving its most important memories.

C. Similarly, when people go for a few days without sleeping, they get sick.

D. The processes take place to stop our brains becoming loaded with memories.

E. That’s why students do better in tests if they get a chance to sleep after learning.

F. “Sleep is the price we pay for learning,” says Giulio Tononi, who developed the idea.

G. Tononi’s team measured the size of these connections, or synapses, in the brains of 12 mice.

__________not for the support of the teachers,the student could not overcome her difficulty.

A.It were B.Were it C. It was D. Was it

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