1 . Wu Ming, a young German born after 1995, is a big fan of Chinese culture. As he thought some diseases can’t be treated
Studying TCM also
Wu
Wu thinks there’s no big difference between China and Western countries. “
A.immediately | B.gradually | C.thoroughly | D.consistently |
A.depend on | B.dig into | C.look up | D.work out |
A.created | B.enjoyed | C.advanced | D.acknowledged |
A.overcame | B.seized | C.divided | D.shifted |
A.raised | B.sorted | C.cooked | D.tasted |
A.aspects | B.standards | C.themes | D.means |
A.enriched | B.secured | C.expanded | D.changed |
A.exposed | B.reduced | C.restricted | D.addicted |
A.businesses | B.recreations | C.routines | D.tasks |
A.balanced | B.wealthy | C.humble | D.efficient |
A.employs | B.promotes | C.outlines | D.conveys |
A.scanning | B.checking | C.exploring | D.comparing |
A.concern | B.wish | C.demand | D.passion |
A.Misunderstanding | B.Destruction | C.Stress | D.Failure |
A.source | B.basis | C.bridge | D.tool |
2 . We were in for a whole new way of life when we moved to a horse farm in Winchester,Kentucky. One of the
So we knew about the
One day, our neighbor said, “I
One night our neighbor asked my husband, “Want to ride with me to
A.smooth | B.best | C.realistic | D.awkward |
A.description | B.explanation | C.preview | D.assumption |
A.willingness | B.determination | C.plan | D.promise |
A.call | B.gift | C.greeting | D.congratulation |
A.community | B.damage | C.owner | D.weather |
A.amuse | B.surprise | C.confuse | D.bother |
A.standing | B.sinking | C.falling | D.lying |
A.farm | B.tractor | C.fence | D.cattle |
A.choose | B.forget | C.need | D.refuse |
A.fix | B.decorate | C.clean | D.break |
A.roof | B.ground | C.field | D.town |
A.happened | B.mattered | C.remained | D.seemed |
A.peaceful | B.neat | C.safe | D.useful |
A.wonderful | B.certain | C.strange | D.common |
A.replace | B.discover | C.maintain | D.supply |
A.check on | B.open up | C.take over | D.look into |
A.went | B.left | C.came | D.stayed |
A.ignored | B.used | C.abandoned | D.saved |
A.coincidence | B.change | C.cooperation | D.kindness |
A.admitting | B.realizing | C.claiming | D.proving |
3 . Climate breakdown threatens to cause a global food production crisis. The UN forecasts that by 2050, feeding the world will require a 20% expansion in global water use for agriculture. It is hard to see how agriculture can feed the population of the planet, let alone toward the end of the century and beyond. Agriculture is a major cause of climate breakdown, and both river and air pollution. Industrial fishing is similarly driving ecological collapse in seas around the world.
However, at this critical time, farming (a new kind of food technology) is creating astonishing possibilities to save both people and the planet. Farming will enable the return of vast areas of land and sea to nature, greatly reducing carbon emissions (排放物). It means an end to the employment of animals, a stop to overfishing, and a dramatic reduction in cutting down forests and the use of pesticides (杀虫剂). It is the best hope for stopping the destruction of the planet and, if it is done right, it means cheap and abundant food for everyone.
We are about to welcome one of the biggest economic transformations, of any kind, for 200 years. Arguments continue about plants against meat-based diets; however, new technologies will soon make these arguments irrelevant. Before long, most food will come neither from animals nor plants, but from micro-organisms (微生物).
Not only will food be cheaper, it will also be healthier. Due to the fact that farming creates food products built up from simple components rather than broken down from complex ones, hard fats and other unhealthy components can be screened out. Meat will still be meat, but it will be grown in factories rather than in the bodies of animals. Fats will still be fats, but food is likely to be better, cheaper and much less damaging to the living planet.
1. What is the major cause of sea ecological breakdown?A.Food production. | B.Global farming. |
C.Industrial fishing. | D.Climate breakdown. |
A.Its benefits. | B.Its security. | C.Its research. | D.Its limits. |
A.Sea animals. | B.Wild plants. | C.Micro-organisms. | D.Farm products. |
A.Doubtful. | B.Positive. | C.Disapproving. | D.Unclear. |
4 . On a September night almost anywhere in southern Europe, you might see beech trees rustle (发出沙沙声) with activity. If you shine a light into the branches,you may see animals with large eyes and bushy tails.
They are called fat dormice. Despite their name, all types of dormice are more closely related to squirrels than mice. That explains their bushy tails and why they hang out in trees and bushes. But most squirrels are active during the day. Like other dormice, fat dormice come out at night.
Once the sun sets, fat dormice go to work filling themselves with beech seeds until they grow fat. These animals add at least half their body weight in just a few weeks. They’re preparing for a winter sleep. Lots of animals hibernate (冬眠),but fat dormice do so for seven or eight months. After putting on plenty of eight, a fat dormouse makes a nest. There it will spend the winter. Its body uses the stored fat for energy while it hibernates. But seven months is a long time,so the dormouse needs to use its energy slowly.
Everything in a fat dormouse’s body slows down when it hibernates. That’s true of all hibernating animals. They breathe more slowly and their hearts beat less often. Those changes help the animals survive several months without eating. But in fat dormice, the bodies slow down even more than the bodies of other hibernating animals that live in similar environments. At temperatures well above freezing (15℃), hibernating fat dormice may breathe only once every 10 minutes. During a midwinter freeze, they breathe only once an hour. Hibernators such as little brown bats and squirrels breathe more often. Their hearts beat more often, too. But those animals hibernate for only five or six months. Fat dormice have to stretch their energy supply for two or three months longer.
Over seven or eight months, the fat dormouse slowly uses up the fat it stored in the fall. In May, it finally wakes up. It is much thinner, very hungry, and ready to make the most of its short summer before it is time to hibernate again.
1. What is a characteristic of fat dormice?A.They feed on insects. | B.They look the same as mice. |
C.They enjoy staying underground. | D.They are active during the night. |
A.To fight against enemies. | B.To protect their families. |
C.To survive during the winter. | D.To feed baby fat dormice. |
A.Fat dormice are super energy savers. |
B.Fat dormice are good food searchers. |
C.Fat dormice store more energy than other hibernators. |
D.Fat dormice breathe more quickly in midwinter than in summer. |
A.To compare several kinds of animals. |
B.To introduce a champion of hibernation. |
C.To explain how fat dormice earned their name. |
D.To show how hibernating animals spend the winter. |
5 . Most young people are always on their phones, which may upset many people.
Each teen spent at least an hour of one-on-one time with their oldsters. Based on their
Some of the oldsters actually wanted to take part in e-commerce (电子商务), and needed help to
In addition to arranging group lessons for all of the seniors to
The eighth graders earned their “Silver Award,, for their job. After experiencing the
A.Otherwise | B.Therefore | C.However | D.Besides |
A.service | B.praise | C.invitation | D.donation |
A.keep | B.untie | C.share | D.unlock |
A.technological | B.medical | C.psychological | D.physical |
A.record | B.teach | C.recall | D.investigate |
A.get back | B.set up | C.check out | D.pay off |
A.patience | B.luck | C.fun | D.trouble |
A.write | B.phone | C.text | D.read |
A.sweet | B.simple | C.rare | D.common |
A.play | B.live | C.talk | D.review |
A.amazed | B.experienced | C.confused | D.respected |
A.success | B.arrangement | C.change | D.pressure |
A.performances | B.clinics | C.clubs | D.competitions |
A.organized | B.managed | C.visited | D.funded |
A.needed | B.refused | C.enjoyed | D.deserved |
6 . While beach vacations may be a great way to take your mind off work, people tend to forget about lakes, which can be as equally beautiful a travel destination as beach holidays. If you are looking for some peace on your vacation, we have some recommendations for you in the Caucasus.
1). Lake Van
Lake Van is the must-visit of all lakes on this list. The largest lake in Turkey, Lake Van is located on the eastern shore of Turkey and is also the most accessible lake there. It's situated at 5,380ft above sea level, and unique to lakes around the world, the water is high in salt content.
2) .Lake Cildir
Lake Cildir is located in Ardahan Province, East Turkey, near the borders of Georgia and Armenia. It is the second largest freshwater lake in Eastern Turkey, and many tourists are not aware of this beautiful attraction. Lake Cildir is surrounded by mountains of the Caucasus. The lake freezes during late November. If the winter is not harsh, you can try some lake activities like ice skating and ice fishing.
3). Lake Paravani
Lake Paravani is located in the south of Georgia. This time, the elevation(海拔)gets a little higher, as this lake is located at 6,801ft above sea level. At this level, altitude sickness can occur and it is a good idea to bring medication for altitude sickness. Being a volcanic lake makes for a more interesting experience. The lake is best known for fishing.
4). Lake Seven
Lake Seven is situated in the central part of Armenia, in Gegharkunik Province. It is the largest lake in Armenia, located at 6,200ft above sea level. Along the lake shore, there are various kinds of accommodation such as resorts and hotels, with plenty of activities to take part in, such as windsurfing, swimming and sunbathing. Meanwhile, do not forget to visit one of the famous cultural monuments, the Sevanavank Monastery(修道院), and it offers a great view of the lake as well.
1. If you go to Lake Cildir in early December, you________.A.can't find comfortable accommodation because of the cold weather |
B.can try lots of outdoor activities such as windsurfing and swimming |
C.should take some medicine for altitude sickness |
D.can try some lake activities like ice skating and ice fishing |
A.It is the second largest freshwater lake in Eastern Turkey. |
B.It is a volcanic lake at a very high altitude. |
C.It is the largest lake in Turkey. |
D.It is surrounded by mountains of the Caucasus. |
A.It is the largest lake in Armenia. |
B.It is situated in the central part of Armenia. |
C.It is located at 6,801ft above sea level. |
D.The famous Sevanavank Monastery is near the lake. |
7 . The benefits of regular exercise are well documented but there’s a new bonus to add to the ever-growing list. New researchers found that middle-aged women who were physically fit could be nearly 90 percent less likely to develop dementia in later life, and as they did, it came on a decade later than less sporty women.
Lead researcher Dr. Helena Horder, of the University of Gothenburg in Sweden, said : "These findings are exciting because it’s possible that improving people's cardiovascular (心血管的)fitness in middle age could delay or even prevent them from developing dementia. "
For the study, 191 women with an average age of 50 took a bicycle exercise test until they were exhausted to measure their peak (最大值的) cardiovascular capacity. The average peak workload was measured at 103 watts.
A total of 40 women met the criteria for a high fitness level, or 120 watts or higher. A total of 92 women were in the medium fitness category; and 59 women were in the low fitness category, defined as a peak workload of 80 watts or less, or having their exercise tests stopped because of high blood pressure, chest pain or other cardiovascular problems.
These women were then tested for dementia six times over the following four decades. During that time, 44 of the women developed dementia. Five percent of the highly fit women developed dementia, compared to 25 percent of the women with medium fitness and 32 percent of the women with low fitness.
"However, this study does not show cause and effect between cardiovascular fitness and dementia, it only shows an association. More research is needed to see if improved fitness could have a positive effect on the risk of dementia and also to look at when during a lifetime a high fitness level is most important. " She also admitted that a relatively small number of women were studied, all of whom were form Sweden, so the results might not be applicable to other groups.
1. What is on the ever-growing list mentioned in the first paragraph?A.Positive effects of doing exercises. |
B.Exercises suitable for the middle-aged. |
C.Experimental studies on diseases. |
D.Advantages of sporty woman over man |
A.To predict their maximum heart rate. |
B.To assess their cardiovascular capacity |
C.To change their habits of working out |
D.To detect their potential health problems |
A.It aimed to find a cure for dementia. |
B.Data collection was a lengthy process. |
C.Some participants withdrew from it. |
D.The results were far from satisfactory. |
A.More Women Are Exercising to Prevent Dementia |
B.Middle-Aged Women Need to Do More Exercise |
C.Fit Women Are Less Likely to Develop Dementia |
D.Biking Improves Women's Cardiovascular Fitness |
8 . Life Outside London: Five Reasons to Visit the North of England!
Most people when visiting England will go to London. In fact most people don't even know much about England outside of London. It makes sense. It's the capital. There are lots to se there. However, as a northern girl, from a place just between Manchester and Liverpool, and a university student in Sheffield. I'd say the north is well worth a visit, and definitely as good if not better than London! Here are five reasons:
Friendliness
Northerners will chat to you on the bus, say hello in the streets and won't think you're crazy if you smile at them when you walk past. Friendly northerners might also call you "duck" or "love" don't worry, they call everyone that.
Gravy
Now although Southerners have gravy (a delicious meaty sauce that goes well with everything), they don't do it properly. You haven't lived until you've tried chip-shop chips swimming in gravy.
Beautiful Countryside
We have the Peak District, and the Lake District. They're both absolutely beautiful and definitely worth a visit. We also have some pretty amazing beaches too.
Excellent Party Cities
We have Manchester, Liverpool, Newcastle, Sheffield You can't go wrong if you want to go on a night out here.
Low Cost
The same night won't cost you anywhere near as much up north! In London you can pay over for a pint, which is outrageous! For some reason, everything up North is cheaper, from food to drink to getting around, you can't go wrong when you're spending less money.
There are lots of lovely things to see in the North, so if you can brave the weather being a bit colder and wetter, it's definitely worth a trip.
1. Who might call you "duck" when you are visiting the north of England?A.A warm passer-by. | B.A rude salesman. |
C.A friendly southerner. | D.A cold teenager. |
A.Get free beer. | B.Enjoy an all-night party. |
C.Try chips in gravy. | D.Enjoy warm and dry weather. |
A.In a recipe book. | B.In a science fiction. |
C.In a business report. | D.In a travel magazine. |
9 . Scientists in Michigan have developed a forest fire alarm system. It can not only monitor when a fire begins but also call for help. This battery-free device hangs in a tree and gains all the energy it needs from the natural swinging of branches. Such a sensor (传感器) could watch the woods for a decade without humans’ attention.
“For forest fire monitoring, you don’t need high amounts of energy,” says Cao Changyong, an engineer at Michigan State University, who led the team behind the new device. It recharges itself about every 10 minutes with just enough power to take a measurement. That’s plenty of time, Cao says, “to produce enough energy.”
There’s an obvious need for fast monitoring of faraway forests. Every year, fires burn millions of acres in the United States. Early findings also can save lives. Right now, forest fires are found from satellites or fire towers. Neither, Cao says, is as fast or low-cost as tree-hanging sensors would be.
Cao’s group faced some challenges in creating its new sensors. For example, these have to produce enough power to check the forest and send out a signal and that power source has to be used for longer time. To deal with the problems, they decided to change mechanical motion (机械运动) into electricity. The device to do this is known as a TENG short for triboelectric nanogenerator. Scientists have explored TENGS as one way to gain energy from the natural world, including harvesting energy from effects on tabletops, falling rain-even keyboards. The new TENG for forest use produces a current (电流) when a tree branch swings. That current is small, yet enough to power a thermometer (温度计) to monitor the temperature changes signaling fire.
Cao says his team’s new model has not yet been tested over long time periods in the real world, but the device is ready. All he needs now is the money to build more of them.
1. What is special about Cao’s sensor?A.It can save lives. | B.It is shaped like a branch. |
C.It is self-powered. | D.It keeps power for about a day. |
A.Recharging every minute. | B.Monitoring the forest fires. |
C.Measuring at a slow speed. | D.Working for a longer time. |
A.Sending out a signal when a fire breaks out. | B.Producing enough power to check the forest. |
C.Turning mechanical energy into electrical power. | D.Monitoring the temperature changes signaling a fire. |
A.It doesn’t work. | B.It is of no use in fact. | C.It needs enough money. | D.It isn’t easily performed. |
10 .
SAFETY RULES ON THE MTR TRAINS At the station: ◊Be patient. Line up on the platform (站台) and wait for the train. ◊Be polite. Let passengers get off first. ◊Do not rush onto the train. It is dangerous. ◊When you hear a “beep” sound, do not get on the train. The door is closing. Wait for another train. On the train: ◊Do not eat or drink on the train. It makes the train dirty. ◊Do not run on the train. ◊Give your seat to old men or women, the disabled or women carrying babies. |
A.be a careful driver | B.buy MTR tickets |
C.be a good passenger | D.keep safe at home |
A.wait in line | B.open the door | C.ask for help | D.leave the seats |
A.close the door | B.rush onto the train |
C.get off the train at once | D.stop and wait for the next train |
A.report | B.notice | C.diary | D.poem |