假定你是李华，你所在的抚顺某中学要征集一封英文感谢信，以致意奋战在抗击新型冠状病...

    “A bird with broken wing will never fly as high.” I’m sure that John would agree with this saying,_________ he felt this way almost every day in school.

By high school, John was the most famous _________ in his town. He was always absent, didn’t answer questions and got into _________. He had failed almost every exam by the time he entered his senior year, yet was _________ each year to a higher grade level. Teachers didn’t want to have him again the following year. John was moving on, but definitely not moving _________.

I met John for the first time at a weekend leadership training program since John was one of 405 students who _________. At the start of the training, John was just standing _________ the circle of students, against the back wall. He didn’t _________ join the discussion groups. But slowly, the interactive games drew him in.

The ice really melted when the groups started building a list of _________ and negative things that had occurred at school that year. John __________ some constructive ideas on those situations. The other students in John’s group welcomed his comments. All of a sudden John felt like a __________ of the group, and before long he was treated like a leader. By the end of the training, he had joined the Homeless Project team. The other students on the team were __________ with his passionate concern and ideas. They __________ elected John co-chairman of the team.

John started __________ at school every day and answered questions from teachers for the first time. He led a second project, collecting 300 blankets and 1,000 pairs of shoes for the homeless shelter from house to house.

A bird with a broken wing only needs __________. Once healed, it can fly higher than the rest.

1.A.if B.until C.as D.though

2.A.storyteller B.troublemaker C.dream-seeker D.peace-lover

3.A.fights B.debt C.difficulties D.work

4.A.driven away B.left out C.kept in D.passed on

5.A.in B.up C.away D.back

6.A.signed up B.ran away C.fell down D.went by

7.A.around B.onto C.among D.outside

8.A.hurriedly B.easily C.readily D.warmly

9.A.useless B.meaningful C.strange D.positive

10.A.changed B.expressed C.reserved D.noticed

11.A.founder B.heart C.leader D.part

12.A.impressed B.patient C.disappointed D.familiar

13.A.still B.again C.hardly D.even

14.A.showing up B.dropping out C.going down D.walking around

15.A.raising B.feeding C.mending D.replacing

    Your teacher hands back a test and you did poorly. At this moment, you wish you could hide from the world. 1. But according to a research, what’s more important is how you react in the long term. Scientists say students can be divided into two groups. The first, called “mastery-oriented learners” view poor results as challenges to do better in the future. The second, called “helpless learners” will respond just by giving up.

2. But surprisingly, this attitude is even more important than a student’s natural intelligence. However smart, eventually you’ll come across question you cannot answer. When you do, it’s important not to fall victim to helplessness. Learned helplessness was first discovered in an experiment where some dogs suffered from electrical shocks they couldn’t escape from. Later, their feeling of helplessness was so strong that they made no attempt to escape even when they could.

So what makes you a different learner? 3. Mastery-oriented learners believe hard work is the key to success. Faced with failure, they simply conclude they need to try harder. However, helpless learners believe intelligence is inborn. 4. Thus, when they have difficulties they conclude they are not smart enough and that improving on their intelligence isn’t possible.

If you want to be a mastery-oriented person, you can. 5. If you think you can do better, keep trying and the results will surely follow.

A.Start by not letting negative results discourage you.

B.It’s feeling many students are familiar with.

C.It all comes down to your idea of intelligence.

D.That’s because you should have worked hard.

E.Whether you’re intelligent, ambition counts.

F.To them, success in school seems to rely on natural talent and ability.

G.As you would expect, the first group performs better than the second.

    It is widely believed that smiling means a person is happy, and it usually occurs when they're meeting another person or a group of people. However, a new study led by the body language expert Dr. Harry Witchel shows this isn't always the case.

In his research, he asked 44 participants aged 18-35 to play a geography quiz game consisting of nine difficult questions so that they often got the answer wrong. Participants seated interacted with a computer alone in a room while their faces were video recorded.

After the quiz, the participants were asked to rate their experience using a range of 12 emotions including “bored”, “interested” and “frustrated”. Meanwhile, their facial expressions were then computer analysed frame by frame in order to judge how much they were smiling based on a scale of between 0 to 1.

Dr Witchel said: “According to some researchers, a real smile reflects the inner state of cheerfulness or amusement. However, behavioral ecology theory suggests that all smiles are tools used in social interactions, meaning cheerfulness is neither necessary nor rich for smiling. Our study showed that in these human-computer interaction experiments, smiling isn't driven by happiness; it is associated with subjective involvement(主观参与),which acts like a social fuel for smiling, even when socializing with a computer on your own.”

Surprisingly, participants didn't tend to smile during the period when they were trying to figure out the answers. However, they did smile right after the computer game informed them if their answer was correct or wrong. Participants smiled more often when they got the answer wrong. Dr. Witchel added: “During these computerized quizzes, smiling was greatly increased just after answering questions incorrectly. This behavior could be explained by self-ratings of engagement, rather than by ratings of happiness or frustration.”

1.Why did Dr Witchel use difficult questions in the quiz game?

A.To make it hard for participants to answer them correctly.

B.To make the answer period last as long as possible.

C.To discover the most intelligent participants.

D.To create a stressful situation for participants deliberately.

2.What can we infer from idea of Behavioral Ecology Theory?

A.Other researchers' opinion of a real smile is quite right.

B.Smiles aren't necessarily useful tools in social interactions.

C.It is not associated with subjective engagement.

D.Smiling is usually connected with social activities.

3.What do we know about the text?

A.Participants were asked to interact with each other in the quiz.

B.Participants in the quiz smiled less often when they got the answer wrong.

C.In Dr Witchel's opinion, smiling is connected with subjective involvement.

D.Dr Witchel thinks that a real smile reflects the inner state of cheerfulness.

4.What can be a suitable title for the text?

A.What Contributes to Real Happiness? B.How to Identify Whether a Person Is Really Happy?

C.Smiling Doesn't Necessarily Mean Happiness D.People Generally Hold a Wrong View on Happiness

    You'll need to take a deep breath before hearing this news. An astonishing 93% of kids around the world live in environments with air pollution levels that are damaging their health, according to a new report by WHO.

Air pollution is to blame for the deaths of 543,000 kids under 5 in 2016, with more than one in four deaths of children under five years old being related to environmental issues. Exposure (暴露)to air pollution can damage the health of kids in a variety of ways, either causing or being associated with everything from low birth weight to childhood obesity and so on.

"The large toll of disease and death revealed (揭示)by these new data should result in an urgent call to action for the global community especially for those in the health department WHO stated. “ Strong action to reduce exposure to air pollution offers an opportunity to protect the health of children. " The report stressed that health experts should communicate with families , communities and policy-makers about the serious risks of air pollution exposure. " Although more researches into how air pollution affects children's health will continue to be valuable, there is already evidence to justify strong, swift action to prevent the damage it clearly produces," WHO added.

Disease caused by dirty air is more common in low-and-middle in come countries, especially those in Africa, South-East Asia, and Western Pacific regions. Poor countries in these areas have the highest levels of exposure to household air pollution due to the use of polluting fuels and technologies for basic needs like cooking, heating and lighting.

Advised solutions include cleaner transport , cleaner cooking and heating fuels and technologies  energy-efficient housing and urban planning, safer industrial technologies and better waste management.

1.What is the second paragraph mainly about?

A.The way to fight air pollution.

B.The serious result of air pollution.

C.The illnesses children are suffering.

D.The deaths caused by air pollution.

2.What does the underlined word “toll” in Paragraph 3 mean?

A.Number. B.Threat. C.Fact. D.Report.

3.What are health experts asked to do?

A.Do more researches. B.Find ways to fight air pollution.

C.Make the serious risks known. D.Develop cleaner fuels and technologies.

4.What can we learn from the text?

A.Researches of this kind have stopped.

B.Air pollution caused 543,000 kids' death in 2016.

C.Nothing can be done to stop air pollution al present.

D.Air pollution is more serious in low-and-middle-income countries.

    We’ve heard of robots and AI（Artificial Intelligence）taking human jobs, but I bet mayors（市长）don’t really think their jobs can be threatened any time soon. They were wrong, and the AI running for the mayor of a Tokyo district was clear proof of that.

AI can’t legally run for high-ranking public management positions yet, but one mayoral candidate from Tama City, Tokyo, intended to maximize the use of artificial intelligence in running city affairs. He was running his campaign （竞选运动） as “AI Mayor”. Basically, he was suggesting replacing human public officials with AI and having them collect city data and create fair and balanced policies that will benefit everyone.

“For the first time in the world, AI will run in an election,” human candidate Michihito Matsuda announced on Twitter. “Artificial Intelligence will change Toma City. With the birth of an AI Mayor, we will conduct balanced politics.”

The AI Mayor was campaigning very much like its human competitors. Posters were shown all over Tama City and campaign trucks were blaring out（大声鸣响）promises of an AI utopia （乌托邦）and asking for support.

Some people called Michihito Matsuda’s campaign a stunt （噱头）, as a human would still be the one legally in charge. However, others said that they were excited about the future of AI running things in the background, adding that it had to be a better choice.

1.What’s the advantage of the AI mayor according to Michihito Matsuda?

A.Maximizing the use of AI. B.Replacing human officials.

C.Creating balanced policies. D.Bringing him beneficial effects.

2.How will AI run for the mayor?

A.It will abolish many old policies.

B.It will ask for support on the Internet.

C.It will make public speeches, dressed like a human.

D.It will compete similarly to human competitors.

3.What’s the citizens’ attitude toward Michihito Matsuda’s campaign?

A.They believe AI will win. B.All consider it to be tricky.

C.It is supposed to be a failure definitely. D.Some think it’s worthy of expectation.

4.What is the best title for the passage?

A.AI Runs for the Mayor. B.The Advantages of AI.

C.AI Replaces Human in Management. D.The Patterns of AI Management.