1 . When the explorers first set foot upon the continent of North America, the skies and lands were alive with an astonishing variety of wildlife. Native Americans had taken care of these precious natural resources wisely. Unfortunately, it took the explorers and the settlers who followed only a few decades to decimate a large part of these resources. Millions of waterfowl (水禽) were killed at the hands of market hunters and a handful of overly ambitious sportsmen. Millions of acres of wetlands were dried to feed and house the ever-increasing populations, greatly reducing waterfowl habitat.
In 1934, with the passage of the Migratory Bird Hunting Stamp Act (Act), an increasingly concerned nation took firm action to stop the destruction of migratory (迁徙的) waterfowl and the wetlands so vital to their survival. Under this Act, all waterfowl hunters 16 years of age and over must annually purchase and carry a Federal Duck Stamp. The very first Federal Duck Stamp was designed by J.N. “Ding” Darling, a political cartoonist from Des Moines, lowa, who at that time was appointed by President Franklin Roosevelt as Director of the Bureau of Biological Survey. Hunters willingly pay the stamp price to ensure the survival of our natural resources.
About 98 cents of every duck stamp dollar goes directly into the Migratory Bird Conservation Fund to purchase wetlands and wildlife habitat for inclusion into the National Wildlife Refuge System — a fact that ensures this land will be protected and available for all generations to come. Since 1934, better than half a billion dollars has gone into that Fund to purchase more than 5 million acres of habitat. Little wonder the Federal Duck Stamp Program has been called one of the most successful conservation programs ever initiated.
1. What was a cause of the waterfowl population decline in North America?A.Loss of wetlands. | B.Popularity of water sports. |
C.Pollution of rivers. | D.Arrival of other wild animals. |
A.Acquire. | B.Export. |
C.Destroy. | D.Distribute. |
A.The stamp price has gone down. | B.The migratory birds have flown away. |
C.The hunters have stopped hunting. | D.The government has collected money. |
A.The Federal Duck Stamp Story | B.The National Wildlife Refuge System |
C.The Benefits of Saving Waterfowl | D.The History of Migratory Bird Hunting |
2 . Who is a genius? This question has greatly interested humankind for centuries.
Let’s state clearly: Einstein was a genius. His face is almost the international symbol for genius. But we want to go beyond one man and explore the nature of genius itself. Why is it that some people are so much more intelligent or creative than the rest of us? And who are they?
In the sciences and arts, those praised as geniuses were most often white men, of European origin. Perhaps this is not a surprise. It’s said that history is written by the victors, and those victors set the standards for admission to the genius club. When contributions were made by geniuses outside the club—women, or people of a different color or belief—they were unacknowledged and rejected by others.
A study recently published by Science found that as young as age six, girls are less likely than boys to say that members of their gender(性别)are “really, really smart.” Even worse, the study found that girls act on that belief: Around age six they start to avoid activities said to be for children who are “really, really smart.” Can our planet afford to have any great thinkers become discouraged and give up? It doesn’t take a genius to know the answer: absolutely not.
Here’s the good news. In a wired world with constant global communication, we’re all positioned to see flashes of genius wherever they appear. And the more we look, the more we will see that social factors(因素)like gender, race, and class do not determine the appearance of genius. As a writer says, future geniuses come from those with “intelligence, creativity, perseverance(毅力), and simple good fortune, who are able to change the world.”
1. What does the author think of victors’ standards for joining the genius club?A.They’re unfair. | B.They’re conservative. |
C.They’re objective. | D.They’re strict. |
A.They think themselves smart. |
B.They look up to great thinkers. |
C.They see gender differences earlier than boys. |
D.They are likely to be influenced by social beliefs |
A.Improved global communication. |
B.Less discrimination against women. |
C.Acceptance of victors’ concepts. |
D.Changes in people’s social positions. |
A.Geniuses Think Alike | B.Genius Takes Many Forms |
C.Genius and Intelligence | D.Genius and Luck |
3 . When Jim Grant spotted black smoke coming out of a building on his way to work, he
Pulling up to the building, Grant saw flames(火焰)shooting out of a second-floor window. Not seeing or hearing any fire engines
On the second floor, he
Thanks to them, a family was saved from the fire. Grant and the policeman were honored for their
A.drove | B.stopped | C.reached | D.abandoned |
A.saw | B.made | C.missed | D.crossed |
A.burning | B.leaving | C.approaching | D.waiting |
A.entrance | B.road | C.building | D.window |
A.locked | B.kicked | C.counted | D.repaired |
A.agreed | B.cared | C.responded | D.understood |
A.arrived | B.returned | C.hidden | D.escaped |
A.skipped | B.closed | C.noticed | D.remembered |
A.frightened | B.curious | C.patient | D.grateful |
A.turn back | B.go up | C.get out | D.lie down |
A.following | B.dragging | C.examining | D.passing |
A.safely | B.secretly | C.suddenly | D.previously |
A.witness | B.guide | C.service | D.help |
A.woman | B.door | C.car | D.baby |
A.wisdom | B.generosity | C.honesty | D.courage |
4 . Taste memory is a kind of interesting memory. It is not only the memory of the smell itself, but also the associative memory of the things related to the smell and the emotional memory related to the judgment of the likes and dislikes of the smell. In short, when we smell a familiar smell, our first reaction is to search for the possible source of the smell in our memory - a certain kind of food? Some kind of perfume? Someone? Some place? Even if we smell a strange smell, we will subconsciously look for the smell similar to the smell in our memory.
The particularity of taste is also closely related to our survival instinct - because taste is often associated with food. It is an important survival skill to judge the food's edibility by smell. I have been experimenting with taste aversion(厌恶) memory for a period of time - a taste that has never been encountered and cannot be identified as safe. If there are adverse physiological reactions after eating, I will instinctively avoid this taste the next time I encounter it. This kind of phenomenon will be restrained to a certain extent when it comes to the familiar taste of safety, which is called "potential inhibition", that is, the degree of aversion will be reduced. However, if a person is familiar with the safe taste and has a very serious reaction, this taste will be associated with painful memory, then even if he knows that the taste is safe, he will also involuntarily avoid the food or affect his appetite. This fully shows that taste is not a single memory, but mixed with a large number of other memories.
"People's memory of smell will never be forgotten" - I don't know the origin of this proposition, and it's also too absolute to say that it will never be forgotten - in fact, many diseases lead to people's inability to smell smell, let alone their memory of smell. However, due to the particularity of taste, different taste can not only cause active memory, but also cause a variety of subconscious memory, and also bring a variety of physiological reactions in the body. Therefore, compared with other kinds of memory, it is not easy to forget, which is more reasonable.
1. What can we learn from the first paragraph?A.Taste memory is a simple memory for the smell itself |
B.Taste memory is the association and emotional memory related to the smell |
C.The particularity of taste is closely related to our survival instinct |
D.We will subconsciously look for similar taste in memory, and it is the same when we feel strange smell |
A.Taste may be remembered alone |
B.The potential inhibition occurs in familiar and safe environment |
C.The safe taste in memory may also have adverse reactions after eating |
D.The aversion of familiar taste after adverse reaction will be reduced |
A.in spite of oneself | B.Freewill | C.Autonomous | D.From the heart |
A.People's perception of smell |
B.The relationship between smell and people |
C.Will the memory of smell never be forgotten? |
D.Research on taste memory |
5 . 4-Day Classic Beijing Tour
The 4-day classic Beijing tour is designed for tourists who come to visit China for the first time. It covers the most popular and typical places in Beijing, fully displaying the scenery, culture, history, local lifestyles and features, food and drinks, business, etc. to you.
Day 1: Arrival in Beijing
Your guide meets you at Beijing Capital International Airport, and helps you check in at your hotel.
Enjoy Peking duck as welcome dinner.
Accommodation: Downtown Beijing
Day 2: The Great Wall & the Summer Palace
Start your day at the most famous part of the Great Wall, the Badaling Great Wall. Leave the downtown for the Great Wall at 8 am. Since it is a long drive to the Great Wall (about 2 hours' riding), have a break at the Beijing Bona Jade Museum on the way. Lunch will be enjoyed in a local restaurant. In the early afternoon come back to the city and have a sightseeing (观光) tour of the Summer Palace.
Suggested activity: Beijing opera shows (Liyuan Theatre, 19:30-20:30 every evening)
Accommodation: Downtown Beijing
Day 3: Beijing city sightseeing & the local experience
Your guide meets you at the hotel at 8 am and set out for the day's touring: Tian'anmen Square and the Forbidden City.
After visiting the two sites, have a break and get ready for lunch.
Hutong visit: see some traditional arts of the old Beijing, such as paper cutting and kite making, and visit a local family.
Accommodation: Downtown Beijing
Day 4: Beijing Olympic sites
Visit the Olympic sites: the Bird's Nest, the Water Cube and the Olympic Green, showing the fast developing modern China. Enjoy some free time after visiting the sites.
After lunch, it is shopping time and then the tour is over.
1. Whom is this advertisement aimed at?A.Experts who study history and cities. |
B.People who are interested in touring. |
C.Kids who were born in other cities. |
D.Foreigners who are new to China. |
A.Visit the Summer Palace on the first day. |
B.Go to Liyuan Theatre in the evening. |
C.Go sightseeing in a Beijing hutong. |
D.Live and eat downtown in Beijing. |
A.Day 1. | B.Day 2. | C.Day 3. | D.Day 4. |
6 . By now, most people know they should be eating more vegetables. But are there ways to get more from the vegetables you already eat? A research shows that when it comes to vegetables, it’s not only how much we eat, but also how we prepare them, that decides the vitamins and other nutrients that enter our body.
Many studies show that people who eat lots of vegetables have less heart disease, and eye problems and even cancer. But raw vegetables are not always best. The researchers found that 198 Germans who eat raw food were short of lycopene, the matter found in tomatoes and other red vegetables. “There is an idea that raw foods are always going to be better,” says Steven K. Clinton, a professor at Ohi o State University. “For fruits and vegetables, sometimes a little bit of cooking can be helpful.”
A number of factors decide how the vegetables do good to people’s health before they reach the table, including where and how they were grown and stored before being bought. No single cooking way is best. Some nutrients are easily lost in cooking if they are cooked in different ways.
Vitamins C and B are often lost. In January, another report said that boiling was better for carrots than frying or serving them raw. Frying was the worst way to cook.
What cooked with the vegetables can also be important? When the vegetables were cooked with fat, the diners can get more nutrients. Fat can also make the taste of vegetables better, meaning that people will eat more of them. Putting on some other things that make it taste better—a little salt—can make the food taste better.
1. The writer mainly wants to tell us that ________.A.people should eat more vegetables |
B.the way people eat vegetables is important |
C.eating vegetables is good for us |
D.how much vegetables one should eat |
A.have the eyes problems | B.have heart disease |
C.be in need of lycopene | D.hate eating tomatoes |
A.the place where the vegetables are grown |
B.the way how the vegetables are stored |
C.the way how the vegetables are prepared |
D.the price at which the vegetable are sold |
A.It’s better to cook vegetables with fat |
B.the more fat in the cooking, the fewer vegetables people will eat |
C.It’s better to cook the vegetables without salt |
D.the fat will increase the nutrition of the vegetables |
7 . Last year, the bushfires in Australia burned more than 12.35 million acres of land. At least 25 people were killed and 2000 homes destroyed. According to the BBC, that was the most casualties(伤亡) from wildfires in the country since 2009. The University of Sydney estimates that 480 million animals have died in South Wales alone.
Zeke Hausfather, an energy systems analyst and climate researcher at Berkeley Earth, said warmer temperatures and extreme weather made Australia more susceptible to fires and increased the length of the fire season. "The drier conditions combined with record high temperatures in 2019 created main conditions for the disastrous fires. Australia's fires were worsened by the combination of those two. 2019 was the perfect storm for being the warmest year on record for Australia and the driest year on record for Australia," Hausfather added on Friday.
Kevin Trenberth, a senior scientist at the US National Center for Atmospheric Research, said warmer ocean temperatures are also contributed to more variable weather around the world. Trenberth believes that global warming contributed to energy imbalances and hot spots in the oceans, which can create a wave in the atmosphere that locks weather patterns in places, causing longer rain events in Indonesia, for example, and at the same time contributing to drought in Australia. He said that once an area experiences drought conditions for two months or more, it increases the risk of fires catching and spreading. Those changing weather patterns due to global warming make drought events longer.
Climate experts stress that climate change is not the only factor in the severity(严重) of wildfires. How land is managed can also impact the amount of fuel available for fires. Practices like controlled bums and other factors can impact the risk to people and property, such as warning systems and the type of development in a given area. Changing those policies has great potential to limit future damage from wildfires along with changes to how fire management resources are dispatched(派遣).
1. What are the numbers about in paragraph 1?A.The causes of Australian fires. | B.The results of Australian fires. |
C.The damaged areas of Australian fires. | D.The property destruction of Australian fires. |
A.Very quickly to adapt to. |
B.Very seriously to focus on. |
C.Very likely to be influenced by. |
D.Very easily to be protected against. |
A.Longer dry weather contributes to global warming. |
B.Global wanning is also a main cause of the bushfires. |
C.Warmer ocean temperatures leads to the fires directly. |
D.The imbalanced energy leads to the temperature rising. |
A.To stress the effects of Australia fires. |
B.To show the methods for land management. |
C.To predict the seriousness of Australia fires. |
D.To provide some advice about reducing fire damage. |
8 . Monthly Talks at London Canal Museum
Our monthly talks start at 19:30 on the first Thursday of each month except August. Admission is at normal charges and you don’t need to book. They end around 21:00.
November 7th
The Canal Pioneers, by Chris Lewis. James Brindley is recognized as one of the leading early canal engineers. He was also a major player in training others in the art of canal planning and building. Chris Lewis will explain how Brindley made such a positive contribution to the education of that group of early “civil engineers”.
December 5th
Ice for the Metropolis, by Malcolm Tucker. Well before the arrival of freezers, there was a demand for ice for food preservation and catering, Malcolm will explain the history of importing natural ice and the technology of building ice wells, and how London’s ice trade grew.
February 6th
An Update on the Cotsword Canals, by Liz Payne. The Stroudwater Canal is moving towards reopening. The Thames and Severn Canal will take a little longer. We will have a report on the present state of play.
March 6th
Eyots and Aits-Thames Islands, by Miranda Vickers. The Thames had many islands. Miranda has undertaken a review of all of them. She will tell us about those of greatest interest.
Online bookings:www.canalmuseum.org.uk/book
More into:www.canalmuseum.org.uk/whatson
London Canal Museum
12-13 New Wharf Road, London NI 9RT
www.canalmuseum.org.uk www.canalmuseum.mobi
Tel:020 77130836
1. When is the talk on James Brindley?A.February 6th. | B.December 5th. |
C.November 7th. | D.March 6th. |
A.The Canal Pioneers. | B.An Update on the Cotsword Canals |
C.Eyots and Aits-Thames Islands | D.Ice for the Metropolis |
A.Miranda Vickers | B.Malcolm Tucker |
C.Chris Lewis | D.Liz Payne |
9 . I have dreamed of taking a trip to Hawaii since I graduated, but the best thing always needs waiting.
I took a trip with my friends to Haleakala National Park, which lies in Hawaii.
When we arrived at Haleakala National Park, we were advised to watch the early morning sunrise. I was lost in the sightseeing (观光) that afternoon, so I could hardly wait to see the sunrise. The next morning, we all got out of bed very early and got to the seaside at 3 o’clock. In the first half an hour, we imagined how wonderful it would be when the first light came out through the thick clouds and how soft it would be when the light touched our skin, so we waited and waited. However, another half an hour later, I gradually lost my patience since there was nothing but the chilly darkness, and I felt that I was frozen to death. (冻死) But my friends were still extremely cheerful.
Nearly another one hour later, “Amazing!” Judy burst out and we all shouted to welcome the light, which was really unbelievable. Until today, I dare say that it is the most impressive sunrise in my life. However, waiting in the morning darkness is also one memory I can’t forget forever.
Waiting sometimes is really a hard thing for most of us as it needs patience and strong-willed determination (决心) , but what about the result after that? It might turn out to be pleasing and unbelievable. So, it is really worth (值得的) waiting for the best.
1. What can we learn from the passage?A.he author’s friends and the author took a trip to China. |
B.Hawaii is a good place to enjoy the sunrise. |
C.Sometimes, it is worth waiting for the best. |
D.The author enjoyed the worst sunrise in his life. |
A.About 3 o’clock. | B.About 4 o’clock. |
C.About 5 o’clock. | D.About 6 o’clock. |
A.Total. | B.Cold. | C.Terrible. | D.Interesting. |
A.Excited all the time. | B.Afraid all the time. |
C.Firstly excited then afraid. | D.Firstly excited then impatient. |
10 . Two weeks ago my grandfather passed away. It really put me into deep
I’ll never forget the first time I read a long piece of his writing. It was when I
My grandfather
At the funeral, a friend of my grandfather’s walked to me and said that my grandfather had told him about a small
Now I feel it’s even more worthwhile to write well because I know my grandfather
A.excitement | B.sorrow | C.disappointment | D.fun |
A.beloved | B.strict | C.strange | D.common |
A.read | B.study | C.behave | D.write |
A.registered | B.went | C.applied | D.turned |
A.symbols | B.envelopes | C.characters | D.pages |
A.letter | B.word | C.language | D.poem |
A.demanded | B.valued | C.ignored | D.deserved |
A.instruct | B.blame | C.lecture | D.praise |
A.survive | B.raise | C.affect | D.grow |
A.medals | B.champions | C.rewards | D.prizes |
A.story | B.poem | C.article | D.book |
A.so | B.but | C.and | D.or |
A.brain | B.heart | C.eye | D.ear |
A.confident | B.frightened | C.proud | D.amazed |
A.remembered | B.declared | C.appreciated | D.realized |