1 . Is It Worth Buying Organic Food?
Organic food, grown without artificial chemicals, is increasingly popular nowadays. Consumers have been willing to pay up to twice as much for goods with organic labels (标签). However, if you think paying a little more for organic food gets you a more nutritious (有营养的) and safer product, you might want to save your money. A study led by researchers at Stanford University says that organic products aren’t necessarily more nutritious, and they’re no less likely to suffer from disease-causing bacteria, either.
The latest results, published in the Annuals of Internal Medicine, suggest that buyers may be wasting their money. “We did not find strong evidence that organic food is more nutritious or healthier,” says Dr. Crystal Smith-Spangler from Stanford. “So consumers shouldn’t assume that one type of food has a lower risk or is safer.”
For their new study, Smith-Spangler and her colleagues conducted a review of two categories of research, including 17 studies that compared health outcomes between consumers of organic against traditional food products, and 223 studies that analyzed the nutritional content of the foods, including key vitamins, minerals and fats.
While the researchers found little difference in nutritional content, they did find that organic fruit and vegetables were 20% less likely to have chemicals remaining on the surfaces. Neither organic nor traditional foods showed levels of chemicals high enough to go beyond food safety standards. And both organic and traditional meats, such as chicken and pork, were equally likely to be harmed by bacteria at very low rates. The researchers did find that organic milk and chicken contained higher levels of omega-3 fatty acids, a healthy fat also found in fish that can reduce the risk of heart disease. However, these nutritional differences were too small, and the researchers were unwilling to make much of them until further studies confirm the trends.
Organic food is produced with fewer chemicals and more natural-growing practices, but that doesn’t always translate into a more nutritious or healthier product. The U.S. Department of Agriculture (USDA) states that “Whether you buy organic or not, finding the freshest foods available may have the biggest effect on taste.” Fresh food is at least as good as anything marketed as organic.
1. The new research questions whether organic food ________.A.should replace traditional food |
B.has been overpriced by farmers |
C.is grown with less harmful chemicals |
D.is really more nutritious and healthier |
A.organic food could reduce the risk of heart disease |
B.traditional food was grown with more natural methods |
C.both organic and traditional food they examined were safe |
D.there was not a presence of any forms of bacteria in organic food |
A.Organic chicken and pork. |
B.Organic milk and chicken. |
C.Traditional chicken and pork. |
D.Traditional fruit and vegetables. |
A.Doubtful. | B.Positive. | C.Unconcerned. | D.Approving. |
2 . When you step into a new environment, you must have a strong wish to fit in. Fitting in means making more friends, having more influence on others and getting more chances to live a happier life.
Be confident. Confidence attracts most people. Everyone is special and there is only one person like you in this world. Spend some time thinking about your strong points.
Be kind to everyone. Kindness is the bridge to your own happiness. When people notice your kindness, they will return it one day. Always give more than you receive, and think more of others than of yourself.
Do smile to everyone every day. It makes both you and others feel happy.
If you follow what is mentioned above, you will be accepted by people around you. As a result, you will fit in very well and enjoy your new life.
A.Be active in group activities. |
B.A pleasant smile costs the least and does the most. |
C.Here is some advice that can help you. |
D.If so, you will be able to build up confidence step by step. |
E.A person who cares for others is popular everywhere. |
F.However, everybody needs friends. |
G.Even so, it often leaves one to wonder if we fit in well. |
3 . Istanbul & Faces
Titled “Timeless City: Istanbul & Faces”, the Turkey photography exhibition celebrates the 30th anniversary of Istanbul and Shanghai’s sistership. The 42yearold photographer focuses on the distinctive (独特的) historical quarters and the atmosphere that spreads in Istanbul. His work also pays respects to its people as well, with welldefined portraits.
Date: Till Jan. 18, 10 a.m.—4 p.m. Venue: Shanghai Art Collection Museum.
Knitted Works
The knitted (编织的) show is aimed at raising awareness of post natal depression. The works were created by more than 20 mothers from different cities. All the knitted dolls and other works will be sold with the profits (利益) going to charity when the exhibition ends. If you are interested in the knitted works, you can order a special piece.
Date: Till Jan. 1, 7 a.m.—9 p.m. Venue: B1 Jinxiu Fun.
Old Shanghai Teahouse
The newlyopened zone at Shanghai Dungeon features nostalgic sets and experiences for visitors to have “scary fun”. Visitors can wear traditional Chinese costumes and take photos with the performers.
Date: Daily, 11 a.m.—8 p.m. Venue: Mosaic Shanghai Mail.
Musical Titanic
The Tony Awards winning musical “Titanic” is in Shanghai with more than 100 characters cast. The impressive stage effects promise to take the audience to the bottom of the ocean.
Date: Till Jan. 22, 2 p.m.—7:30 p.m. Venue:SAIC Shanghai Culture Square.
1. Where should you go if you want to learn more about Turkey’s history?A.B1 Jinxiu Fun. |
B.Mosaic Shanghai Mail. |
C.Shanghai Art Collection Museum. |
D.SAIC Shanghai Culture Square. |
A.People can have a talk with the creators. |
B.All the works can be sold when the show begins. |
C.They were made by people from different places. |
D.The show offers people chances to learn how to make one. |
A.Its opening time is the longest. |
B.It raises money for a special purpose. |
C.It allows interacting with performers. |
D.It offers a lifelike experience under water. |
4 . Are you looking for some movies? You’ve landed on the right place. Let’s take a look at the list I’ve collected.
A Beautiful Mind
A Beautiful Mind is the story of John Nash, a mathematician who went on to win the Nobel Prize for his Game Theory. This movie brings his whole journey on screen—from his beginning to his downhill ride.
The first half is all about his rise to fame while the second half shows how he slowly falls into madness. After many years of fighting, he finally is victorious.
I.Q.
The story is about an auto mechanic who falls for Albert Einstein’s niece. The only problem is that she is engaged (已订婚的) to someone else. Fortunately, Einstein likes him. The young man pretends to be a physicist to run after her, but things don’t go as he has planned.
If A Beautiful Mind was a little too heavy for you, I.Q. would be the perfect fit. It’s a light drama that is funny and heartwarming for the most part.
Good Will Hunting
Good Will Hunting is a touching tale of a troubled young man called Will Hunting who is gifted with a natural talent in mathematics.
However, he is struggling to find his identity. He can solve any math problem, but not the one he seems to be struggling within his life. His life seems to be getting only worse until one day he meets Sean, a therapist, who helps him find direction in life.
Creation
Creation is a story of a famous scientist, Charles Darwin, best known for his Theory of Evolution. This movie attempts to bring his struggling days into focus, the time when he was dealing with the loss of his daughter and was suffering from hallucinations (幻觉). At the same time, he was working on a book called On the Origins of Species, which he finally completed.
All in all, Creation is a great historical drama.
1. If you are interested in a relaxing movie, which one can you see?A.I.Q | B.Creation | C.A Beautiful Mind | D.Good Will Hunting |
A.Will Hunting and Sean. | B.John Nash and Will Hunting. |
C.Charles Darwin and Sean. | D.John Nash and Charles Darwin. |
A.To introduce movies. | B.To promote science. |
C.To recommend actors. | D.To compare movies. |
5 . What are scientists?They are often described as gray-haired white-coated dull scholars.
But the world has changed.Young scientists are making their voices heard and releasing their powers on the world stage.
This is also true in China.Rising stars include new materials expert Gong Yongji,university professor Liu Mingzhen,and biologist Wan Ruixue.At the age of 28 in 2018,Wan Ruixue received the 2018 Science & SciLifeLab Prize for Young Scientists.This is a global prize to reward outstanding scientists at an early stage of their careers.
She focuses mainly on biomedicine (生物医学) and artificial intelligence.“Both are cutting-edge (前沿) technologies at an early stage of development,” she said.
“So,I think they have great potential to be developed.I think in the study of cutting-edge technologies,China and other leading countries in the world are standing on the same starting line.And in the study of structural biology,China is likely to become the leader.”
She felt it was her fate to become a biologist.“I grew interested in the natural world,when I was very young,” she said.In 2009,she entered Sun Yat-sen University.
In her third year at the university,she realized that she wanted to do something related to biomedicine.So she emailed China’s top biologist Shi Yigong,hoping to join his lab at Tsinghua University.
Shi recognised her talent and welcomed her.Years of efforts at the lab have paid off.Her research on the high-definition 3D structure of spliceosome led to a scientific breakthrough.
Unlike many of other young scientists who choose to pursue further study abroad,Wan currently has no plan to go overseas.
“The whole ecosystem for scientific research is continually improving in China,” she said,adding that the country has great science facilities.
1. What does the underlined word “releasing” in paragraph 2 mean?A.Giving out. | B.Getting over. |
C.Finding out. | D.Taking over. |
A.Anxious. | B.Confident. |
C.Disappointed. | D.Satisfied. |
A.Her teacher led her into the field. |
B.She finds it’s easier than she thought. |
C.Her contribution has been recognised. |
D.She thinks it’s boring but worth trying. |
A.China’s Breakthrough in Science |
B.Rising Young Scientists in China |
C.Wan Ruixue:A Successful Young Scientist |
D.New Image of Chinese Scientists |
6 . 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. |
7 . Steve was a seventh grader, a big boy, looking more like a teenager than a 12-year-old. Yet, he went unnoticed — he had been
In the middle of the first semester of school, the entire seventh grade was
“You all did pretty well,” Miss Wilma told the class after going over the
After that, Steve still wouldn’t do his homework. Even if Miss Wilma
“Steve, please! I care about you!”
One Monday a couple of weeks later, Miss Wilma gave a
Miss Wilma’s face was in
From that moment, nothing was the same for Steve. He discovered that not only could he remember and understand
A.missing | B.failing | C.passing | D.skipping |
A.tested | B.classified | C.separated | D.dismissed |
A.questions | B.effects | C.lessons | D.results |
A.fills | B.presses | C.breaks | D.destroys |
A.shouted | B.hesitated | C.interrupted | D.laughed |
A.dropped | B.raised | C.covered | D.closed |
A.strangely | B.steadily | C.severely | D.secretly |
A.helpless | B.stubborn | C.flexible | D.crazy |
A.Commonly | B.Unwillingly | C.Particularly | D.Suddenly |
A.quiz | B.chance | C.speech | D.presentation |
A.slept | B.looked | C.lived | D.hurried |
A.disappointment | B.surprise | C.satisfaction | D.inspiration |
A.better | B.total | C.precious | D.ridiculous |
A.down | B.away | C.out | D.back |
A.homework | B.grades | C.knowledge | D.subjects |
A.outstanding | B.lazy | C.rough | D.troublesome |
A.tiring | B.ordinary | C.hardworking | D.successful |
A.relied on | B.looked after | C.believed in | D.turned to |
A.competition | B.choice | C.change | D.campaign |
A.waited | B.listened | C.wished | D.cared |
8 . 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 |
A small town in England is teaching the world that it is important
10 . Central Park
Explore Central Park, one of the largest city parks in the world and one of the most famous symbols of New York. Let’s have a look at its main sights.
Central Park is New York’s largest city park and one of the biggest in the world, with an area of 843 acres (about 3.4km2). This park is home to man-made lakes, waterfalls, grass and wooded areas. You will also find the Central Park Zoo, among other attractions in this greenspace of New York.
Besides being the city’s primary green lungs, Central Park is also a favorite spot for many New Yorkers. It is perfect for sunbathing, going for walks, or doing any outdoor sports. Something that we found curious is seeing so many people running with their babies in prams (婴儿车).
On Foot or by BicycleTo get to know some of the wildest parts of Central Park we suggest walking. However, to get a general feel for the whole park, the best thing to do is hire a bicycle and enjoy the scenery.
If you decide to hire a bike, you will find lots of bike rental stores around Central Park that are not very expensive.
Open TimeFrom 7 a.m. to 10 p.m. on weekends.
From 6 a.m. to 8:30 p.m. on weekdays.
PriceEntry to the Park is free. But if you visit some parts like Central Park Zoo, you need to buy a ticket.
TransportSubway: Line 5, 6, 7, A, B, C and D.
Bus: Line M1, M2, M3, M4 and M10.
Nearby placesMetropolitan Museum of Art (447 m)
Guggenheim Museum (564 m)
American Museum of Natural History (688 m)
Whitney Museum of American Art (1 km)
The Frick Collection (1.3 km)
1. What can we learn about the Central Park from the text?A.It is home to lakes and waterfalls. |
B.It is perfect for doing outdoor sports. |
C.It is the largest city park in the world. |
D.It is the most famous symbol of New York. |
A.Hiring a bicycle. | B.Entrance to Central Park. |
C.Visiting Central Park Zoo. | D.Going to the Metropolitan Museum of Art. |
A.In a science report. | B.In a geography book. |
C.In a fashion magazine. | D.In a travel guide. |