1、As a grassroots singer, she reads everything she can get hold of and catch every opportunity she meets up with so as to gain _____ progress.
A. mild B. widespread
C. steady D. Average
2、It was annoying; I ________ get access to the data bank you had recommended.
A.wouldn’t
B.couldn’t
C.needn’t
D.shouldn’t
3、—I hear a Tibetan student in your school ________ and that you’ve raised money for him.
—Well, the doctors are considering a conservative therapy.
A. was operated on B. will be operated on
C. is being operated on D. has been operated on
4、选出与划线词汇意思相近的词。
He took a distant attitude towards me.
A.faraway B.close C.indifferent D.blank
5、— What do you mean when saying every minute counts?
— A man who dares to waste one hour of time _________ the value of life.
A. hadn’t discovered B. hasn’t discovered
C. didn’t discover D. isn’t discovering
6、Scientists are working hard to ______ how COVID-19 spreads among people.
A.figure out B.lead to C.get through D.consist of
7、China’s rich civilization ________ the world with a happy surprise at the opening ceremony of the 2008 Olympic Games.
A. showed B. attracted
C. presented D. performed
8、Present ______ the meeting ______ 200 people yesterday.
A.at; was
B.in; were
C.at; were
D.in; was
9、Singer Zhang Lei won “The Voice of China” 2015 season at the Bird Nest in Beijing on Oct 7, 2015, with years of experience ________ him.
A. against B. for C. of D. behind
10、Owing to the booming in sharing economy, we step into a brand new era when convenient sharing bikes are readily ________ almost everywhere.
A.acceptable
B.available
C.flexible
D.relative
11、My wallet is no longer in use. I can buy I want simply with WeChat Pay.
A. whoever B. whichever
C. whatever D. whenever
12、There is a beautiful Chinese song called I Came Over the Ocean to See You. Why not do that in reality on this Valentine’s Day? Keep your plan a secret and ______suddenly.
A. show up B. cut in
C. show off D. cut down
13、The pop singer is talented and elegant. ____ is no surprise that she has so many fans around the world.
A. It B. There C. That D. What
14、A competent teacher is perfectly aware that it’s not what is poured into a student that counts, but ________ is planted.
A. what B. that C. why D. how
15、It was his nervousness in the interview _____ probably lost him the job.
A. which B. since C. what D. that
16、In those days, our ________ concern was to provide the victims of the floods with food and health care.
A.primary
B.constant
C.frequent
D.permanent
17、He has ________ more than 500 dollars in the past three months, with which she could buy new bikes for those poor children.
A.accelerated B.accompanied C.accumulated D.acknowledged
18、If you had had everything ready yesterday, you ______ in such a hurry now.
A.wouldn’t have been B.wouldn’t be
C.hadn’t been D.haven’t been
19、If you ________ an hour earlier, you wouldn’t have been caught in the rain.
A.has returned B.returned C.had returned D.will return
20、 ______________enough money, the young man was unable to buy his girlfriend expensive jewellery.
A. Not to save B. Not saving
C. Not having saved D. Not saved
21、 In 1992, Teen Talk Barbie was released with the controversial voice fragment, “Math class is hard.” While the toy's release met with strong public reaction, this underlying assumption persists, spreading the myth that women do not thrive in science, technology, engineering and mathematic (STEM) fields due to biological inadequacies in math aptitude. However, in 2019 Jessica Cantlon at Carnegie Mellon University led a research team that comprehensively examined the brain development of young boys and girls and found no gender difference in brain function or math ability.
Cantlon and her team conducted the first neuroimaging study to evaluate biological gender differences in math aptitude of young children. Her team used functional MRI(核磁共振)to measure the brain activity in 104 young children (3-to-10-year-old; 55 girls) while watching an educational video covering early math topics, like counting and addition. The researchers compared scans from the boys and girls to evaluate brain similarity. In addition, the team examined brain maturity by comparing the children's scans to those taken from a group of adults (63 adults; 25 women) who watched the same math videos.
After numerous statistical comparisons, Cantlon and her team found no difference in the brain development of girls and boys. In addition, the researchers found no difference in how boys and girls processed math skills and were equally engaged while watching the educational videos. Finally, boys' and girls' brain maturity were statistically equivalent when compared to either men or women in the adult group.
Cantlon said she thinks society and culture are likely steering girls and young women away from math and STEM fields, as previous studies show that families spend more time with young boys in play that involves spatial cognition(空间认知). “Typical socialization can make worse small differences between boys and girls that can snowball into how we treat them in science and math,” Cantlon said. “We need to be aware of these origins to ensure we aren't the ones causing the gender inequities.”
However, this project is focused on early childhood development using a limited set of math tasks. Cantlon wants to continue this work using a broader scope of math skills, such as spatial processing and memory, and follow the children over many years.
【1】What can we infer about the toy’s release?
A.It has raised a storm of applause.
B.Girls perform no worse than boys in math.
C.Math is a subject difficult to every one of us.
D.Women are born with insufficient math abilities.
【2】What can we learn from the study conducted by Cantlon?
A.Boys process math skills more quickly than girls.
B.Boys and girls have similar brain in math abilities.
C.Boys and girls have similar interest in math.
D.Adults have better brain than children in math.
【3】What will Cantlon most likely agree with?
A.Parents should lengthen the time spent with girls.
B.Society is causing a greater gender difference in math abilities.
C.Culture plays a leading role in children’s brain development.
D.We should cultivate boys’ and girls’ math abilities equally.
【4】How will Cantlon further her research?
A.By using a wider range of math skills.
B.By involving a broader scope of subjects.
C.By increasing the complexity of math tasks.
D.By following the children until their adulthood.
22、According to a new study, human noise is a “major global pollutant” that harms a wider range of animal life than we tend to think. Published in the journal Biology Letters, the study suggests noise pollution not only harms lots of animals, but also threatens the survival of more than 100 different species.
Lots of species rely on sound for communication, for example, including many amphibians, birds, insects and mammals which use sound for vital business like finding mates or warning about predators (捕猎者). If noise pollution drowns out enough of these messages. it can threaten survival and the stability of their populations.
On the other hand, noise pollution can make it harder for some predators to find food Bats and owls rely on sound to hunt, for instance, which may not work if noise pollution drowns out the sounds of their prey like insects and mice. Even if noise pollution is mild, it might still force them to spend more time and energy searching for food, which could be enough to cause a decline.
Noise pollution is a well-known risk for whales and dolphins, but it threatens other sea animals, too. The researchers cite fish larvae, which are easily drawn to the sounds of coral reefs (珊瑚礁). This is how they find suitable habitats, but if their journey features too much noise from ships and other human sources, more fish larvae may get lost or move into wrong reefs, potentially reducing their lifespan.
Similarly, noise pollution influences the way animals migrate (迁徙), which in turn can have chain effects for ecosystems along migration routes. Some migrating birds avoid areas with noise pollution, the researchers note, which may change not only where they travel, but also where they establish long-term homes and raise their young. Many ecosystems and non-migrating species have come to depend on the arrival of migrating birds, and many others may be unprepared for their sudden absence, so this could cause a series of ecological changes.
“Noise must be considered as a global pollutant and we need to develop strategies to protect animals from noise for their livelihoods,” says Kunc, the lead author of the study.
【1】What is the new study mainly about?
A.The sources of noise pollution.
B.The dangers of noise pollution to animals.
C.Why people should lower noise levels.
D.How animals deal with noise pollution.
【2】What can we infer about bats and owls from paragraph 3?
A.They are very sensitive to sound.
B.Their hunting abilities are weakening.
C.They are easily attracted by sounds.
D.Their populations are sharply declining.
【3】How may noise pollution affect migrating animals?
A.They may abandon their young.
B.They may give up their migration.
C.They may change their migration routes.
D.They may develop new eating habits.
【4】Which of the following may Kunc agree with?
A.Measures must be taken to reduce noise pollution.
B.Noise pollution affects the way animals reproduce.
C.Migrating animals will die out due to noise pollution.
D.Nature reserves should be built to stop the loss of habitats.
23、Does happiness have a scent? When someone is happy, can you smell it? You can usually tell when someone is happy based on seeing them smile, hearing them laugh or perhaps from receiving a big hug. But can you also smell their happiness?
Surprising new research suggests that happiness does indeed have a scent, and that the experience of happiness can be spread through smell, reports Phys.org.
For the study, 12 young men were shown videos meant to bring about a variety of emotions while researchers gathered sweat samples from them. All of the men were healthy and none of them were drug users or smokers, and all were asked to abstain from drinking or eating smelly foods during the study period.
Those sweat samples were then given to 36 equally healthy young women to smell, while researchers monitored their reactions. Only women were selected to smell the samples, apparently because previous research has shown that women have a better sense of smell than men and are also more sensitive to emotional signaling—though it’s unclear why only men were chosen to produce the scents.
Researchers found that the behavior of the women after smelling the scents—particularly their facial expressions—indicated a relationship between the emotional states of the men who produced the sweat and the women who sniffed them.
“Human sweat produced when a person is happy brings about a state similar to happiness in somebody who breathes this smell,” said study co-author Gun Semin, a professor at Koc University in Turkey.
This is a fascinating finding because it not only means that happiness does have a scent, but that the scent is capable of transmitting the emotion to others. The study also found that other emotions, such as fear, seem to carry a scent too. This ensures previous research suggesting that some negative emotions have a smell, but it is the first time this has proved to be true of positive feelings.
Researchers have yet to isolate exactly what the chemical compound for the happiness smell is, but you might imagine what the potential applications for such a finding could be. Happiness perfumes, for instance, could be invented. Scent therapies(香味疗法) could also be developed to help people through depression or anxiety.
Perhaps the most surprising result of the study, however, is our broadened understanding of how emotions get communicated, and also how our own emotions are potentially managed through our social context and the emotional states of those around us.
【1】What is the main finding of the new research?
A. Men produce more sweats.
B. Negative emotions have a smell.
C. Pleasant feelings can be smelt out.
D. Women have a better sense of smell.
【2】The underlined part “abstain from” in Paragraph 3 probably means ________.
A. avoid B. practice C. continue D. try
【3】What is the application value of the new research?
A. Perfumes could help people understand each other.
B. Some smells could be developed to better our mood.
C. Perfumes could be produced to cure physical diseases.
D. Some smells could be created to improve our appearance.
【4】We can learn from the last paragraph that ________.
A. happiness comes from a scent of sweat
B. positive emotions can deepen understanding
C. people need more emotional communication
D. social surroundings can influence our emotions
24、As a research scholar at the Indian Institute for Science Education and Research, I once monitored birds that inhabited grasslands in Daying Ering Memorial Wildlife Sanctuary, a protected area in Northeast India. This habitat forms a part of one of the most bio-diverse places on Earth. Yet despite their ecological importance and uniqueness, most grasslands are classified by the Indian government as “wastelands”.
Ecosystems throughout the world are suffering from the effects of unchecked habitat loss and climate change. While all types of ecosystems—forests, grasslands, oceans, wetlands and deserts—feel these effects, there is evidence of bias (偏好) towards the conservation of forest biodiversity. This bi as hurts the preservation of other ecosystems, including the grasslands that make up 24 percent of the Indian landmass. These grasslands are home to important biodiversity and support the livelihoods of millions of people, yet are defined in India by their value in being turned into forests for fighting climate change.
Apart from being costly, the move overlooks the ecological and social value of grasslands by turning them into mono-culture forests, which do not provide the same ecological benefits. Yet, grasslands could be equally good at storing carbon.
India and other countries with substantial grasslands need to recognize, support and prioritize evidence-based scientific attempts that focus on grasslands by establishing grassland-specific restoration efforts, as well as by mapping their extent and the ecosystem services they provide for humans. The time is ripe for abandoning outdated labelings like “wastelands”.
Already, communities like the Todas and the Idu Mishmi people are protecting grasslands in India through collective action and local stewardship (管理), which are helping them connect with the grasslands. With the aim of preserving the richness of nature, the government must restore greater rights to local communities to manage grasslands. Grasslands are an important feature of an ecologically sound India, one that must be preserved for that value above all others.
【1】What does the author want to stress in the second paragraph?
A.Forests are hotspots of biodiversity.
B.Deserts badly affect local ecology.
C.Climate change threatens ecosystems.
D.Grasslands need equal conservation.
【2】What is the author’s attitude to Indian government’s move?
A.Tolerant.
B.Unclear.
C.Negative.
D.Favorable.
【3】Who should be encouraged to protect the grasslands according to the text?
A.Government officials.
B.Local communities.
C.University researchers.
D.International agencies.
【4】Which is the most suitable title for the text?
A.Stop Treating Grasslands as Wastelands
B.Take Active Steps to Limit Grasslands
C.Recognize the Polluted Grasslands
D.Transform Grasslands into Forests
25、 Krista Boland and Jeremy Bourasa had been engaged for almost five years. Every time she thought about planning the ________, life got in the way: either she was busy attending her patients or he was ________ with his mission.
Finally, they set aside ________ to plan their wedding. But a few weeks before the ________ day, a problem came up with the place the couple had ________ to hold the ceremony. They looked everywhere and ________ settling on the firehouse in St. Paul Park, Minnesota, where Jeremy was a firefighter. But as the ________ was progressing, a loud call echoed through the firehouse: a nearby house was ________.
Jeremy, looked at his bride, and she ________ her head and said, “No. You are taking pictures; don’t even think about it.” But then a second ________ came. The firefighters badly needed help and support. At that ________, Jeremy and his new wife looked at each other. “Go. Just go.” Krista said. He ________ his dress shirt and jumped into his firefighting truck.
Krista said her sister had lost her ________ in a fire. And her nephew and niece died in it three years ago. She felt ________ every time he went out on a call. ________, everyone had escaped safely and without injury in that fire. Jeremy ________ to fight the fire for two hours. As soon as it was under ________, his captain told him to go back to his wedding. He ________ back to the firehouse, cleaned up and headed straight over.
“All the guests stood up and ________ when he came back,” Krista said, “It was really ________. He was exhausted, but he didn’t even know it. He had a fantastic time at the party.”
【1】A.journey B.wedding C.course D.routine
【2】A.occupied B.sensitive C.satisfied D.awkward
【3】A.effort B.money C.time D.energy
【4】A.lucky B.sad C.new D.big
【5】A.chosen B.reached C.mistaken D.spotted
【6】A.giving up B.ended up C.went on D.relied on
【7】A.treatment B.fire C.ceremony D.task
【8】A.in sight B.under repair C.on sale D.on fire
【9】A.shook B.lowered C.nodded D.raised
【10】A.party B.host C.call D.bride
【11】A.request B.point C.price D.position
【12】A.handed in B.pulled on C.tidied up D.took off
【13】A.home B.work C.fame D.face
【14】A.curious B.ashamed C.anxious D.excited
【15】A.Strangely B.Luckily C.Generally D.Sadly
【16】A.helped B.failed C.hoped D.agreed
【17】A.review B.way C.attack D.control
【18】A.struggled B.hesitated C.raced D.wandered
【19】A.wept B.applauded C.left D.complained
【20】A.cool B.funny C.serious D.absurd
26、阅读下面短文,根据所给情节进行续写,使之构成一个完整的故事。
After 20 years as a full-time wife and mother, I decided to be a school bus driver for I loved kids. When I think about my years of bus driving, many things crowd in, but mostly, I remember Charlie.
Charlie, eight years old, with blond hair and crystalline gray eyes, began riding my bus in September of my fourth year driving. They all had stories to tell me about their summers. Charlie, though, ignored me. He didn’t even answer when I asked his name.
From that day on, Charlie was a trial. If a fight broke out, I didn’t have to turn my head to know who had started it. If a girl was crying, chances were Charlie had pulled her hair. No matter how I spoke to him, gently or firmly, he wouldn’t say a word. He’d just stare at me with those big gray eyes of his.
I later found out Charlie’s father was dead and he didn’t live with his mother. He deserves my patience, I thought. To my cheery “Good Morning”, he was silent. When I wished him a happy Halloween, he sneered (冷笑). Still I was sure that this child needed to feel some warmth from me. So, when he’d pass by, I’d pat him on the arm or sometimes gave him a hug.
Toward the end of that year, the kids on my bus gave me a small trophy inscribed (刻) “To the Best Bus Driver Ever”. I propped it up on the dashboard (仪表盘). On top I hung a small tin heart that a little girl had given me. In red paint she had written, “I love Polly and Polly loves me.”
The next day, I was delayed a few minutes talking to the principal. When I got on the bus I realized that the tin heart was gone. “Does anyone know what happened to the little heart that was up here?” I asked. For once with 39 children, there was silence.
One boy piped up, “Charlie was the first one on the bus. I bet he took it.” Other children joined the chorus, “Yeah! Charlie did it! Search him!”
I asked Charlie to come forward, stuck my hand into his pocket and immediately I felt it—the small tin heart. Charlie stared at me and seemed to be waiting for what he’d come to expect from the world. I was about to pull out the tin heart when I stopped myself. Let him keep it, a voice seemed to whisper.
“It must have fallen off before I got here,” I said to the kids. “I’ll probably find it back at the depot.” Without a word, Charlie returned to his seat. When he got off at his stop, he didn’t glance at me as usual.
That summer Charlie moved away.
1. 所续写短文的词数应为150词左右;
2. 续写部分分为两段,每段的开头语已为你写好;
3. 请按如下格式作答。
Paragraph 1:
A dozen years after my retirement I was in a department store, when someone said, “Polly?”
______________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2:
That night I thought over his words.
______________________________________________________________________________________________________________________________________________________________________________________________
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