1 . Quantum ( 量子 ) computers have been on my mind a lot lately. A friend has been sending me articles on how quantum computers might help solve some of the biggest challenges we face as humans. I’ve also had exchanges with two quantum-computing experts. One is computer scientist Chris Johnson who I see as someone who helps keep the field honest. The other is physicist Philip Taylor.

For decades, quantum computing has been little more than a laboratory curiosity. Now, big tech companies have invested in quantum computing, as have many smaller ones. According to Business Weekly, quantum machines could help us “cure cancer, and even take steps to turn climate change in the opposite direction.” This is the sort of hype ( 炒作 ) that annoys Johnson. He worries that researchers are making promises they can’t keep. “What’s new,” Johnson wrote, “is that millions of dollars are now potentially available to quantum computing researchers.”

As quantum computing attracts more attention and funding, researchers may mislead investors, journalists, the public and, worst of all, themselves about their work’s potential. If researchers can’t keep their promises, excitement might give way to doubt, disappointment and anger, Johnson warns. Lots of other technologies have gone through stages of excitement. But something about quantum computing makes it especially prone to hype, Johnson suggests, perhaps because “‘quantum’ stands for something cool you shouldn’t be able to understand.” And that brings me back to Taylor, who suggested that I read his book Q for Quantum.

After I read the book, Taylor patiently answered my questions about it. He also answered my questions about PyQuantum, the firm he co-founded in 2016. Taylor shares Johnson’s concerns about hype, but he says those concerns do not apply to PyQuantum.

The company, he says, is closer than any other firm “by a very large margin ( 幅度 )” to building a “useful” quantum computer, one that “solves an impactful problem that we would not have been able to solve otherwise.” He adds, “People will naturally discount my opinions, but I have spent a lot of time quantitatively comparing what we are doing with others.”

Could PyQuantum really be leading all the competition “by a wide margin”, as Taylor claims? I don’t know. I’m certainly not going to advise my friend or anyone else to invest in quantum computers. But I trust Taylor, just as I trust Johnson.

1. Regarding Johnson’s concerns, the author feels ________.

A．sympathetic

B．unconcerned

C．doubtful

D．excited

2. What leads to Taylor’s optimism about quantum computing?

A．His dominance in physics.	B．The competition in the field.
C．His confidence in PyQuantum.	D．The investment of tech companies.

3. What does the underlined word “prone” in Paragraph 3 most probably mean?

A．Open.

B．Cool.

C．Useful.

D．Resistant.

4. Which would be the best title for the passage?

A．Is Johnson More Competent Than Taylor?

B．Is Quantum Computing Redefining Technology?

C．Will Quantum Computers Ever Come into Being?

D．Will Quantum Computing Ever Live Up to Its Hype?

2 . My name is Alice. Early last year, I was troubled by an anxiety that crippled ( 削弱 ) my ability to do anything. I felt like a storm cloud hung over me. For almost a year I struggled on, constantly staring at this wall that faced me. My perfectionist tendencies were the main root of this: I wanted to be perfect at whatever I did, which obviously in life is not possible, but it consumed me.

One day, I attended a presentation by wildlife conservationist Grant Brown at my high school. His presentation not only awed and inspired me, but also helped emerge an inner desire to make a difference in the world. I joined a pre-presentation dinner with him and that smaller setting allowed me to slowly build up my courage to speak one-on-one with him—an idea that had seemed completely impossible. This first contact was where my story began.

A month later, Brown invited me to attend the World Youth Wildlife Conference. Looking back, I now see that this would be the first in a series of timely opportunities that my old self would have let pass, but that this new and more confident Alice enthusiastically seized. Shortly after I received his invitation, applications to join the Youth for Nature and the Youth for Planet groups were sent around through my high school. I decided to commit to completing the applications, and soon I was a part of a growing global team of young people working to protect nature. Each of these new steps continued to grow my confidence.

I am writing this just six months since my journey began and I’ve realised that my biggest obstacle ( 障碍 ) this whole time was myself. It was that voice in the back of my head telling me that one phrase that has stopped so many people from reaching their potential: I can’t. They say good things come to those who wait; I say: grab every opportunity with everything you have and be impatient. After all, nature does not require our patience, but our action.

1. What was the main cause for Alice’s anxiety?

A．Her inability to act her age.	B．Her habit of consumption.
C．Her desire to be perfect.	D．Her lack of inspiration.

2. How did Grant Brown’s presentation influence Alice?

A．She decided to do something for nature.	B．She tasted the sweetness of friendship.
C．She learned about the harm of desire.	D．She built up her courage to speak up.

3. The activities Alice joined in helped her to become more ________.

A．intelligent

B．confident

C．innovative

D．critical

4. What can we learn from this passage?

A．Practice makes perfect.	B．Patience is a cure of anxiety.
C．Action is worry’s worst enemy.	D．Everything comes to those who wait.

3 . 阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个恰当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。

Since people can’t always eat out or cook for     1     (they), they get takeout or order delivery. More takeout and more food delivery equal more waste, especially plastic waste. That includes cups, bottles, and bags, most of     2     are only good for one use. That’s a big problem and it is getting even     3     (bad). The use of those plastics     4     (increase) by 300% since 2019. The world won’t survive if this situation continues.

4 . 阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个恰当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。

Why do humans prefer some smells over others? One theory, increasingly     1       (support) by experts, suggests that smell preferences are learned. It’s easy to explain how we determine     2     smells are dangerous or not: we learn. This has been adopted to ensure easier detection of gas leaks. Gas naturally     3     (have) no recognisable smell. However, a strong smell is added so that we can raise the alarm when we detect the smell associated with danger.

5 . One Monday morning, while the children were enjoying “free play”, I stepped to the doorway of the classroom to take a break. Suddenly, I _________ a movement of the heavy wooden door. This was the very door I _________ guided the children through to ensure their safety from the bitter cold. I felt a chill (寒意) go through my body.

My legs carried me to that door, and I pushed it open. It was one of my kindergarteners who I thought was _________ that day. He had been dropped off at school late and was _________ to open the door.

He must have been waiting there for quite a while! Without a word, I rushed him to the hospital. He was treated for frostbite on his hands. He’d need time to _________ , and wouldn’t come for class the next day, I thought.

The next morning, one of the first to _________ was my little frostbitten boy. Not only did he run in with energy, but his _________ could be heard as loud as ever! I gave him a warm hug and told him how _________ I was to see him. His words have stayed with me all these years, “I knew you would open the door.”

That cold Monday morning, he waited a long, long while for adults to _________. To a child, every minute feels like forever. He didn’t attempt to walk back home; he waited and trusted. This five-year-old taught me a powerful lesson in __________ .

1.

A．caused

B．spotted

C．checked

D．imagined

2.

A．hesitantly

B．randomly

C．dizzily

D．carefully

3.

A．angry

B．absent

C．special

D．noisy

4.

A．courageous

B．content

C．unable

D．unwilling

5.

A．recover

B．play

C．change

D．wait

6.

A．settle

B．gather

C．arrive

D．react

7.

A．sneeze

B．weep

C．complaint

D．laughter

8.

A．lucky

B．happy

C．curious

D．nervous

9.

A．show up

B．pull up

C．hold up

D．line up

10.

A．gratitude

B．forgiveness

C．faith

D．kindness

6 . Music has long been considered to be an enjoyable pastime for many people．     1     The mental health benefits from music can't be argued．Music could also be helping you with many other health problems behind the scenes．

    2    However，for the same reason，music can be very beneficial if one is in pain．By distracting （分心） the mind from the pain，music，people say，can lower stress and anxiety levels．This，of course，can lead to less pain．

Many people enjoy relaxing music in the evening prior to going to bed．    3    While the validity of the idea is still being assessed，the lowered stress can even be tied back to blood pressure．Similarly, according to researchers，listening to just 30 minutes of soft music every day may help with healthy blood sugar levels， through the lowering of stress and anxiety．

When it comes to heart health，there is speculation （推测） that it's not the style of music， but rather the tempo that makes it so good for your heart health．In one European study，participants listened to music as the researchers monitored their heart rates and blood pressure．    4     On the other hand，when the music slowed，the participants' stress and anxiety levels became lower and the effects on heart rates appeared to follow suit．

    5    But there is a whole range of other health issues that turning up the radio could be beneficial for，which is what makes music so valuable．

A．This feeling can also result in many other health problems．

B．Some experts say that music can be harmful if it is too loud．

C．This idea is a little off-the-wall but still has scientific backing．

D．They say it can play a big role in calming the brain enough to sleep．

E．The implications of music on overall well-being are really impressive．

F．It is also highly popular due to the individualized effects on stress and anxiety．

G．Interestingly，the more cheerful the music was，the faster their heart rates were．

7 . If you are planning to start a career in the field of education，science，or culture，then an internship（实习） at UNESCO will be ideal for you．

Who can apply？

       You have completed your full-time university studies；or．

       You are studying in a graduate program for a master's degree．

       Applicants in technical assignments must have reached the last year of their studies in a technical institution．

What are the requirements？

       You must be at least 20 years old．

       You should have a good command （掌握） of either English or French．

       You must have an excellent knowledge of office-related software．

       You should be able to work well in a team and adapt to an international working environment．

       You should possess strong interpersonal and communication skills．

What do you need to prepare？

       Visa：You should obtain the necessary visas．

       Travel：You must arrange and finance your travel to and from the location where you will do your internship．

       Medical insurance：You must show proof of a comprehensive health insurance valid（有效的）in the target country for the entire period of the internship．UNESCO will provide limited insurance coverage up to USD30,000 for the internship period．

       Medical certificate：You must provide a medical certificate indicating you are fit to work．

       Motivation letter：You should have your motivation letter ready before filling out the application form．

Your application will be accessed by UNESCO managers and will stay in our database for six months．We do not respond to every candidate．If selected，you will be contacted by a manager．If you do not receive any update within six months，it means that your application has not been successful．

1. According to this passage，applicants are required to________．

A．hold a master's degree in science

B．have international work experience

C．be fluent in either English or French

D．present a letter from a technical institution

2. What will UNESCO provide for the internship period？

A．Limited medical insurance coverage．

B．Training in communication skills．

C．A medical certificate for work．

D．Financial support for travel．

3. What should applicants do before filling out the application form？

A．Contact UNESCO managers．	B．Get access to the database．
C．Keep a motivation letter at hand．	D．Work in a team for six months．

8 . I remember the day during our first week of class when we were informed about our semester（学期） project of volunteering at a non-profit organization．When the teacher introduced us to the different organizations that needed our help，my last choice was Operation Iraqi Children （OIC）．My first impression of the organization was that it was not going to make enough of a difference with the plans I had in mind．

Then，an OIC representative gave us some details，which somewhat interested me．After doing some research， I believed that we could really do something for those kids．When I went online to the OIC website，I saw pictures of the Iraqi children．Their faces were so powerful in sending a message of their despair（绝望） and need that I joined this project without hesitation．We decided to collect as many school supplies as possible，and make them into kits——one kit，one child．

The most rewarding day for our group was project day，when all the efforts we put into collecting the items finally came together．When I saw the various supplies we had collected，it hit me that every kit we were to build that day would eventually be in the hands of an Iraqi child．Over the past four months，I had never imagined how I would feel once our project was completed．While making the kits，I realized that I had lost sight of the true meaning behind it．I had only focused on the fact that it was another school project and one I wanted to get a good grade on．When the kits were completed，and ready to be sent overseas，the warm feeling I had was one I would never forget．

In the beginning，I dared myself to make a difference in the life of another person．Now that our project is over，I realize that I have affected not only one life，but ten．With our efforts，ten young boys and girls will now be able to further their education．

1. How did the author feel about joining the OIC project in the beginning？

A．It would affect his/her initial plans．

B．It would involve traveling overseas．

C．It would not bring him/her a good grade．

D．It would not live up to his/her expectations．

2. What mainly helped the author change his/her attitude toward the project？

A．Images of Iraqi children．	B．Research by his/her classmates．
C．A teacher's introduction．	D．A representative's comments．

3. The author's OIC project group would help ten Iraqi children to________．.

A．become OIC volunteers	B．further their education
C．study in foreign countries	D．influence other children

4. What can we conclude from this passage？

A．One's potential cannot always be underrated．

B．First impression cannot always be trusted．

C．Actions speak louder than words．

D．He who hesitates is lost．

9 . 阅读下列短文，根据短文内容填空．在未给提示词的空白处仅填写1个恰当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。

There     1    (be) a dramatic rise in the number of extreme weather events over the past 20 years,    2    (cause) largely by rising global temperatures,according to a new report from the United Nations. From 2000 to 2019, there were 7,348 major natural disasters around the world,    3    (result) in USD 2,970 billion in economic loss．Much of this increase can be due to climate change. The findings show a critical need     4     (invest) in disaster prevention.

10 . 阅读下列短文，根据短文内容填空．在未给提示词的空白处仅填写1个恰当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。

Why do we dream？Scientists aren't completely sure,and they have diverse    1     (idea)．Dreams might be a side effect of memory making.When you sleep,your brain sorts through everything     2     happened during the day，trying to link new experiences to old memories.As it     3     (connect) things，your brain turns them into a story,and you get a dream．