假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(^)，并在其下面写出该加的词。
删除：把多余的词用斜线 ( \ )划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者(从第11处起)不计分。
Yesterday, we had great fun. We participated in a competition of Tang poems at hall of our school on April 24. The competition enjoyed great popular among us students. It was holding in an attempt to not only enrich our campus life and greatly motivate our passion for Tang poems. There were a great variety of interesting so well as exciting activity in the competition. We all fall in love with the competition. We true valued the chance to appreciate it the beauty of our culture from this competition. We all looked forward to more competitions aims at promoting Chinese culture.
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Antarctica is slowly starting to turn warm. According to the Guardian, the Antarctic 1. (register ) a new high temperature for the first time on record, 2. (fuel) fears of climate instability in the world’s iciest place.
On Feb. 9. 2020, Brazilian researchers at Seymour Island reported a temperature of 20. 75℃ on the 3. (ice) continent of Antarctica. It was almost 4. full degree higher than the previous record of 19.8℃, 5. (take) on Signy Island in January 1982.
These higher temperatures can cause ice glaciers (冰川) in Antarctic regions to melt. The glaciers in Discovery Bay, 6. the snow melted in little more than a week, have retreaded by more than 100 meters, leaving dark exposed rock. This melted ice leads 7. a rise in sea levels that can threaten the 8. (safe) of coastal areas. It is believed to be behind an alarming decline of more than 50 percent in chinstrap penguin colonies, which are dependent on sea ice.
As the American writer Ernest Hemingway put 9., “The Earth is beautiful and worth fighting for.” We should do everything we can to protect our planet. Otherwise, the Earth may 10. (trap) in the heat we can’t save.
Where are the bees?
Bees are essential to the production of food we eat. Bees make honey, but they also pollinate (授粉) large areas of ________, such as strawberries, apples and onions. About a. third of the food we eat is a(n) __________ of pollination of the bees. _______, bees have been disappearing at a(n) f _______ rate.
In 2006, beekeepers started reporting about something called Colony Collapse Disaster (CCD). The main sign of CCD is the __________ of adult honey bees from a hive. In October of 2006, some beekeepers reported that they had lost between 30 and 90 percent of their hives.
There were many ________ for the disappearance of the bees. But the most convincing one has to _________ pesticides and lifestyles of bees today. Nowadays, beekeepers get most of their income not from, __________ honey but from renting bees to pollinate plants. This means that the life of the typical bee now __________ travelling all around the country to pollinate crops as the __________ change. That means a lot of traveling on trucks, which is very ________ to bees. It is __________ for up to 30% of the hive to die during __________ due to stress. In addition, bees that spend most of their time locked up on trucks are not __________ what they usually live on. __________, they live on a sweet liquid from corn, usually polluted with pesticides.
The __________ reason for the disappearance of bees is not sure, but losing bees is very_______ to the economy. The bee pollination services are _______ over $ 8 billion a year. With no bees, pollination will have to be done ________, which would have, effects on the quality, of food and increase food prices. We hear a lot about big environmental disasters almost every day. But one of the biggest __________ be the loss of that tiny flying insect.
1.A.flowers B.trees C.crops D.grass
2.A.protection. B.result C.power D.impact
3.A.Eventually B.Accidentally C.Interestingly D.Unfortunately
4.A.alarming B.moderate C.amusing D.reasonable
5.A.escape B.loss C.boom D.growth
6.A.chances B.theories C.adjustments D.excuses
7.A.go with B.agree with C.do with D.deal with
8.A.producing B.buying C.giving away D.processing
9.A.consists of B.accounts for C.lies in D.counts on
10.A.beekeepers B.behaviors C.prices D.seasons
11.A.beneficial B.acceptable C.stressful D.familiar
12.A.avoidable B.temporary C.not unusual D.rare
13.A.flight B.circle C.stay D.transport
14.A.interested in B.exposed to C.accustomed to D.hunting for
15.A.Or else B.However C.Therefore D.Instead
16.A.exact B.extra C.complex D.original
17.A.exciting B.great C.contrary D.costly
18.A.spending B.paying C.worth D.valuable
19.A.by chance B.by hand C.in time D.in turn
20.A.may well B.need C.must D.can’t
People often say that “failure is the mother of success”. 1. As a result, Manalo, a professor of educational psychology in Japan says, “We know we shouldn’t give up when we fail—but in reality, we do.”
Manalo and Manu, a professor of learning sciences in Swiss, put together a special issue (专利) last December on benefiting from failure. The issue’s 15 studies provide teachers and educational researchers with a guide for achieving success. 2. Another confirmed that advice on failures is most constructive when the receiver is prepared to experience unpleasant feelings.
Manalo and his co-authors also focused on overcoming one everyday form of failure: not completing a task. They asked 131 students to write an article about their school experiences. Half of the students received instructions for their writing, and half were left to their own. 3. Afterward the researchers found that those in the instructed group were more willing to complete their articles, compared with those who lacked guidance—even if the latter were closer to being done. 4.
5. Stephanie Couch, the director of the Lemelson-MIT Program, holds the opinion. Couch, whose work was also featured in the special issue, says that we should tell them to think of failure as part of a process toward success.
A.However, all were stopped before finishing.
B.The saying shows the importance of success.
C.Teaching students not to fear failure makes goals achieved more easily.
D.One study reported that the sooner students fail, the sooner they can move forward.
E.Though having some truth to it, the saying does not tell us how to turn a loss into a win.
F.They believed that learning how to fail can help people avoid becoming lasting failures.
G.Knowing how to finish, in other words, was more important than being close to finishing.
Why do people undertake volunteer work and what keeps their interest in the work?
Let’s begin with the question of why people volunteer. Researchers have identified several factors that motivate people to get involved. For example, people volunteer to express personal values related to unselfishness, to expand their range of experiences, and to strengthen social relationships. If volunteer positions do not meet these needs, people may not wish to participate. To select volunteers, you may need to understand the motivations of the people you wish to attract.
People also volunteer because they are required to do so. To increase levels of community service, some schools have launched compulsory volunteer programs. Unfortunately, these programs can shift people’s wish of participation from an internal factor to an external factor. When that happens, people become less likely to volunteer in the future. People must be sensitive to this possibility when they make volunteer activities a must.
Once people begin to volunteer, what leads them-to remain in their positions over time? To answer this question, researchers have conducted follow-up studies in which they track volunteers over time. For instance, one study followed 238 volunteers in Florida over a year. One of the most important factors that influenced their satisfaction as volunteers was the amount of suffering they experienced in their volunteer positions. Although this result may not surprise you, it leads to important practical advice. The researchers note that attention should be given to “training methods that would prepare volunteers for troublesome situations or provide them with strategies for coping with the problem they do experience”.
Another study of 302 volunteers at hospitals in Chicago focused on individual differences in the degree to which people view “volunteer” as an important social role. It was assumed that those people for whom the role of volunteer was most part of their personal identity would also be most likely to continue volunteer work. Participants indicated the degree to which the social role mattered by responding to statements such as “Volunteering in hospital is an important part of who I am.” Consistent with the researchers’ expectations, they found a positive correlation (正相关) between the strength of role identity and the length of time people continued to volunteer. These results, once again, result in concrete advice: “Once an individual begins volunteering, continued efforts might focus on developing a volunteer role identity... Items like T-shirts that allow volunteers to be recognized publicly for their contributions can help strengthen role identity.”
1.People volunteer mainly out of ________.
A.school requirements B.social expectations
C.financial rewards D.internal needs
2.What does the author want to tell us in the third paragraph?
A.People who participate in volunteer programs in schools are sensitive.
B.External factors are more important than internal factors in volunteer work.
C.Being required to be volunteers may make people reluctant to do volunteer work.
D.Volunteer programs in school can encourage people to do more volunteer work in future.
3.What can we learn from the Florida study?
A.Follow-up studies should last-for one year.
B.Volunteers should get mentally prepared.
C.Strategy training is a must in research.
D.Volunteers are provided with concrete advice.
4.What is most likely to motivate volunteers to continue their work?
A.Individual differences in role identity.
B.Practical advice from researchers.
C.Role identity as a volunteer.
D.Publicly identifiable volunteer T-shirts.
One after another, telecommunications giants (通信巨头) have announced their latest fifth generation (5G) products. They have also claimed that 5G technology would be used on a massive scale by 2020. Yet, when reporting about 5G, many domestic media outlets have described it as a “much faster” technology than 4G without mentioning any of its other advantages. As a result, the common public view about 5G is that they could “download a high-density movie within one second”. Beyond that, most people know nothing about 5G.
Actually, 5G technology has many more advantages than 4G apart from speed. According to the criteria of 3GPP, an international standardization organization, 5G technology can be used for at least three purposes—for connecting everything, reliability of connections, and eliminating delays.
“Connecting everything” is an appropriate slogan for 5G technology, without which the Internet of things would be impossible. 5G would enable one server to connect to multiple terminals (终端) and thus establish high-speed coordination among them, and help the chips inside the terminals to timely react to meet people’s needs. Take for example, autonomous vehicles, which are mature technology products. Self-driving cars combine a variety of sensors, such as radar, computer vision, and GPS to identify navigation paths and obstacles. 5G technology will link all the elements of a transportation system, such as traffic lights, cameras and, of course, cars to establish perfect coordination so they can avoid obstacles and move on navigation paths, which will help strengthen self-driving technology.
Reliability of connections is another essential characteristic of 5G technology, whose use can be extended to other fields where high safety standards are required. For instance, in certain surgeries, surgeons insert nano-robots inside a patient’s body and have to maintain constant control over the robots to ensure they perform their functions and do not cause any harm to the patient. This is an technology can be of great help, as it can establish reliable and continuous connections between the monitor and the nano-robots.
1.What will the author most probably discuss in the paragraph that follow?
A.Eliminating delays. B.5G network capacity.
C.Disadvantages of 5G. D.Building 5G base stations.
2.Which can also serve as an example of “connecting everything”?
A.Improvement of smart phone signals.
B.Decrease in telecommunication cost.
C.High speed in-playing computer games.
D.Online tests for all members at the same time.
3.Why can 5G be used in fields with high safety standards?
A.It can attract most eyeball on a massive scale.
B.It can provide dependable and constant service.
C.It offers massive machine type of communication.
D.It employs 4G base stations and occupy less space.
4.What would be the best title for the passage?
A.5G Technology: More Than about High Speed
B.5G Technology Will Shape the Future of Connectivity
C.Telecom Giants Work Together to Better 5G Technology
D.Advantages and Disadvantages of 5G Technology and Products
