1 . They don’t call Vusi Sindane “the crazy cyclist” for nothing. The software engineer
When he worked in Limpopo, he saw
However, the pandemic
To
A.completed | B.assigned | C.connected | D.admitted |
A.invest | B.borrow | C.raise | D.leave |
A.nowhere | B.overnight | C.firsthand | D.overhead |
A.disciplined | B.disadvantaged | C.appointed | D.abandoned |
A.kept up | B.raced up | C.put up | D.teamed up |
A.public | B.rural | C.wide | D.urban |
A.ceased | B.followed | C.assisted | D.designed |
A.hand | B.head | C.knee | D.arm |
A.quitted | B.left | C.drove | D.increased |
A.intense | B.subjective | C.responsible | D.logical |
A.asked | B.prepared | C.apologized | D.begged |
A.generate | B.acknowledge | C.operate | D.tolerate |
A.friend | B.gain | C.check | D.luck |
A.traffic | B.police | C.attack | D.hope |
A.returned | B.presented | C.recognized | D.defeated |
A.win | B.cycle | C.stand | D.bend |
A.ached | B.interrupted | C.reacted | D.stretched |
A.respect | B.test | C.cure | D.motivate |
A.exchange | B.struggle | C.confusion | D.benefit |
A.set off | B.lived up | C.reached out | D.gave way |
2 . Seven-year-old Everett Botwright is a bright, imaginative kid. Like many children on the autism spectrum (自闭症), he also
There was only one
The
Kraft Heinz Canada donated $10,000 to autism charities,
The
A.starts | B.deals | C.struggles | D.agrees |
A.thrilled | B.annoyed | C.satisfied | D.worried |
A.engaged | B.interested | C.disappointed | D.involved |
A.food | B.idea | C.book | D.movie |
A.goal | B.reason | C.solution | D.problem |
A.toys | B.boxes | C.cards | D.packages |
A.still | B.obviously | C.actually | D.probably |
A.denied | B.received | C.answered | D.issued |
A.help | B.treatment | C.advice | D.permission |
A.advertisement | B.photo | C.request | D.video |
A.local | B.traditional | C.social | D.technical |
A.broke in | B.took off | C.came off | D.flooded in |
A.sharing | B.broadcasting | C.composing | D.printing |
A.sold | B.packed | C.collected | D.delivered |
A.next | B.classical | C.regular | D.special |
A.bought | B.designed | C.chose | D.released |
A.heavy | B.other | C.limited | D.beautiful |
A.daily | B.final | C.monthly | D.official |
A.paying | B.translating | C.printing | D.signing |
A.luck | B.Internet | C.good | D.dream |
3 . Those in the food industry understand the difficulty that comes from working with people. No matter how much you try, some customers are never
A customer approached the drive-through window
Bryanna was the
The
When Feroza approached the drive-through window, she
Through this, Feroza and Bryanna have become friends. It’s just
A.confused | B.frightened | C.troubled | D.satisfied |
A.temper | B.passion | C.sight | D.temperature |
A.sadly | B.angrily | C.happily | D.patiently |
A.posted | B.handed | C.returned | D.introduced |
A.convinced | B.embarrassed | C.justified | D.misunderstood |
A.imagined | B.missed | C.brought | D.wanted |
A.interviewer | B.victim | C.looker-on | D.witness |
A.unpleasant | B.reliable | C.responsible | D.unavoidable |
A.figure out | B.set down | C.take over | D.put aside |
A.warning | B.weeping | C.begging | D.checking |
A.journalist | B.manager | C.customer | D.worker |
A.heard of | B.thought of | C.spoke of | D.dreamed of |
A.admit | B.behave | C.follow | D.approve |
A.wonderful | B.funny | C.necessary | D.terrible |
A.paid | B.charged | C.offered | D.afforded |
A.principle | B.program | C.destination | D.idea |
A.assumed | B.realized | C.recognized | D.recalled |
A.left | B.earned | C.donated | D.saved |
A.regret | B.relief | C.reward | D.joy |
A.encouraging | B.demanding | C.amusing | D.puzzling |
4 . If seven days of living with noisy dogs seems like a lot, imagine being there for 400. That’s how long a little dog named Queen lived inside a shelter. When Queen was 3 years old, she’d still somehow been
Scott runs a(n)
After he met her, he was even more determined to help her find her forever
As you can
As for why he didn’t
“What helps me get through the emotional
We’re so
A.cared | B.ignored | C.visited | D.admired |
A.help | B.quit | C.leave | D.wait |
A.shelter | B.hospital | C.zoo | D.organization |
A.fierce | B.depressed | C.noisy | D.old |
A.brave | B.scared | C.unfortunate | D.disabled |
A.partner | B.friendship | C.home | D.memory |
A.moved | B.broke | C.transformed | D.looked |
A.tell | B.describe | C.imagine | D.see |
A.changed | B.slept | C.engaged | D.declined |
A.witnessed | B.recorded | C.reported | D.rewarded |
A.give up | B.step up | C.come back | D.hold on |
A.protect | B.fetch | C.train | D.adopt |
A.poor | B.energetic | C.rare | D.unusual |
A.owner | B.expert | C.follower | D.advocate |
A.desperately | B.continuously | C.initially | D.gradually |
A.injury | B.hunger | C.side | D.burden |
A.familiar | B.devoted | C.grateful | D.friendly |
A.apologizing to | B.cheering up | C.listening to | D.speaking for |
A.dream | B.comfort | C.career | D.hobby |
A.deed | B.goal | C.cure | D.choice |
5 . Once upon a time, the villagers in a small village lived their poor lives. Very few people could read
One afternoon, when Hannah was on one of her adventurous
She
Making this her mission, Hannah started telling stories every day at the
She later
Hannah continued her
A.along with | B.except for | C.as long as | D.instead of |
A.tasks | B.attempts | C.explorations | D.experiments |
A.lost | B.shiny | C.splendid | D.abandoned |
A.curiously | B.anxiously | C.hurriedly | D.carelessly |
A.books | B.weapons | C.money | D.gold |
A.puzzle | B.treasure | C.measure | D.condition |
A.owned | B.brought | C.enjoyed | D.borrowed |
A.strange | B.common | C.boring | D.interesting |
A.confused | B.inspired | C.thrilled | D.misguided |
A.fuel | B.face | C.power | D.encouragement |
A.good | B.glory | C.knowledge | D.responsibility |
A.town | B.room | C.shelter | D.cottage |
A.give up | B.take off | C.calm down | D.move on |
A.writers | B.kids | C.students | D.villagers |
A.tale | B.storytelling | C.reading | D.legend |
A.forcing | B.seating | C.providing | D.begging |
A.conducted | B.attended | C.repaired | D.established |
A.knew | B.invited | C.admired | D.accepted |
A.plan | B.hobby | C.career | D.mission |
A.replaced | B.renewed | C.remembered | D.reconsidered |
6 . Few people realize it, but glaciers (冰川) are full of tiny air bubbles (气泡). They form as snow, accumulating over thousands of years, slowly packs into ice under its own weight — squishing the air that was trapped between snowflakes into tiny holes. Erin Pettit, a scientist, and her colleagues had suspected that bubbles could be important. To test this idea, they undertook a series of laboratory experiments.
They find that as the ice melted, the resulting fresh water rose, because it was less dense than the surrounding sea water. This created a rising current along the vertical face of the ice — a proof of what occurs at the front of a real tidewater glacier. When the glacial ice melted, the current that it produced was six times faster than what was seen with the bubble-free ice because the rising bubbles pulled the water up more quickly. The glacial ice melted 2.25 times more quickly than the bubble-free ice. “That’s a very powerful effect. If that’s the reality in nature, then it’s quite serious.”
The newly discovered bubble effect could explain some of that extra melting, says Mathieu Morlighem, a scientist. “It’s improving our understanding, but it’s not painting a darker picture of what’s happening today,” he says.
Pettit notes that in Alaska, many bays with tidewater glaciers have large populations of harbor seals. The animals shelter there while molting and raising babies. But in Glacier Bay, where the tidewater glaciers retreated (后退) many miles inland, the seal populations have declined. Pettit now suspects that the roaring rhythm of exploding bubbles provides a hiding place where seals can avoid detection by killer whale, which often find their victim by listening. The bubbles may mask the seals’ sounds — at least until the ice retreats out of hearing. This may turn out to be yet another way in which these tiny bubbles have surprisingly large-scale effects.
1. What does the underlined word “squishing” in paragraph I mean?A.Absorbing. | B.Pressing. | C.Adding. | D.Reducing. |
A.They produce a warm current of water. |
B.They result in releasing more fresh water. |
C.They have formed for thousands of years slowly. |
D.They cause the ice in glaciers to melt more quickly. |
A.Doubtful. | B.Favorable. | C.Disapproving. | D.Cautious. |
A.The frog effect. | B.The bucket effect. |
C.The butterfly effect. | D.The broken windows effect. |
7 . 18-year-old Lilly Baker was driving when an elderly woman in a wheelchair caught her eye. The woman was
With all of her
“He was honking (按喇叭) wildly and the lights started
Ardmore Police Chief Jereme Robison was sent to the
The elderly woman has major leg injuries but,
A.pausing | B.choosing | C.attempting | D.promising |
A.hesitating | B.doubting | C.agreeing | D.hurrying |
A.admit | B.know | C.show | D.approve |
A.cheer for | B.learn from | C.lead to | D.look into |
A.weight | B.attention | C.height | D.strength |
A.In brief | B.In return | C.In turn | D.In fact |
A.backing | B.jumping | C.falling | D.escaping |
A.insistent | B.concerned | C.energetic | D.satisfied |
A.trembling | B.flashing | C.moving | D.withdrawing |
A.dangerous | B.wide | C.winding | D.strange |
A.confirmed | B.made | C.received | D.missed |
A.permission | B.example | C.independence | D.experience |
A.stuck | B.delayed | C.hit | D.lost |
A.scene | B.border | C.harbor | D.station |
A.puzzled | B.inspired | C.amused | D.shocked |
A.happiness | B.bravery | C.relief | D.pride |
A.well-organized | B.strong-built | C.ever-changing | D.self-centred |
A.thankfully | B.curiously | C.hopefully | D.carefully |
A.again | B.too | C.soon | D.only |
A.guidance | B.trust | C.option | D.chance |
8 . As an insurance(保险)agent, I have to visit clients(客户)at their homes. I had a(n)
One day when I knew she had a(n)
The next time I visited her home, she asked if I knew anything about the
As I was about to leave I
A.elderly | B.honest | C.embarrassed | D.annoying |
A.upset | B.worried | C.helpless | D.lonely |
A.forgot | B.mentioned | C.referred | D.watched |
A.beautiful | B.expensive | C.only | D.unusual |
A.described | B.written | C.stuck | D.pictured |
A.price | B.shape | C.size | D.color |
A.important | B.favorite | C.suitable | D.special |
A.quarrel | B.discussion | C.appointment | D.lesson |
A.planted | B.dropped | C.buried | D.hung |
A.in fear that | B.so that | C.in case that | D.even though |
A.see | B.search | C.touch | D.smell |
A.trees | B.lawns | C.gardens | D.flowers |
A.mysteriously | B.satisfyingly | C.knowingly | D.unnaturally |
A.destroy | B.find | C.visit | D.appreciate |
A.new | B.common | C.noisy | D.huge |
A.heard | B.noticed | C.told | D.judged |
A.carefully | B.quickly | C.unconcernedly | D.peacefully |
A.enjoying | B.entering | C.exploring | D.leaving |
A.illness | B.loneliness | C.weakness | D.headaches |
A.darkness | B.calm | C.joy | D.sadness |
9 . In 2017, Barbara and Jean decided to spread the holiday spirit with Christmas gifts. Little did they know that this simple act of
In their
Fast forward to Christmas Day in 2022, and the dynamic two
This heartwarming success
Resident’s Hope has become a
A.kindness | B.bravery | C.wisdom | D.politeness |
A.probably | B.ultimately | C.entirely | D.obviously |
A.last | B.second | C.next | D.first |
A.gratitude | B.curiosity | C.commitment | D.sympathy |
A.sum up | B.cut in | C.kick off | D.find out |
A.custom | B.celebration | C.routine | D.magic |
A.described | B.searched | C.achieved | D.designed |
A.habit | B.privilege | C.impression | D.risk |
A.sharp | B.past | C.reliable | D.equal |
A.way | B.demonstration | C.chance | D.challenge |
A.deserted | B.ignored | C.stressed | D.received |
A.promised | B.invited | C.pushed | D.forced |
A.fortunately | B.casually | C.officially | D.exactly |
A.casual | B.temporary | C.spiritual | D.typical |
A.moves on | B.passes down | C.reaches out | D.gives in |
A.urgent | B.daily | C.direct | D.timely |
A.remarked | B.agreed | C.assessed | D.shared |
A.need | B.talent | C.hope | D.reason |
A.continues | B.stops | C.waits | D.chooses |
A.cheered | B.forgotten | C.praised | D.abandoned |
10 . Household chores (家务活) may contribute to healthy aging, according to a study published in the journal BMJ Open. Researchers from Singapore found that regular physical activity, including tasks like dusting, scrubbing floors, and washing windows, can improve physical and mental health, reduce the risk of chronic diseases, and decrease falls, immobility, dependency, and mortality among older adults.
The study involved 249 participants aged 21 to 64 and 240 participants aged 65 to 90. Participants completed cognitive (认知) function tests and physical capability assessments. They were asked about their levels of physical activity, including light housework (such as dusting) and heavy housework (such as floor-scrubbing). The researchers found that older adults who engaged in high amounts of heavy housework had higher cognitive and attention scores compared to those who did low levels or no heavy housework at all. These participants also had lower sit-to-stand times and were at a lower risk of falling. Similarly, older adults who reported high levels of light housework had higher cognitive and memory scores compared to those who did low levels of such tasks.
Dr. Shiou-Liang Wee, co-author of the research, emphasized that health messaging on staying active should not only focus on recreational physical activities. He highlighted that housework is a purposeful activity performed by many older adults and is linked to sharper memory and better fall protection.
However, experts urge caution when interpreting the study’s findings. Professor Gill Livingston from University College London noted that people who are not well may be expected to do less housework, and the study did not establish a causal relationship between housework and health outcomes. Professor Charlie Foster from the University of Bristol highlighted that the study relied on self-reported levels of household chores, which may be inaccurate, and did not fully consider other factors that could influence the results. While the study suggests that household chore may have benefits for older adults’ health, further research is needed to better understand the relationship between housework and healthy aging.
1. How did the researchers measure the participants’ levels of physical activity?A.By analyzing the participants’ daily routines. |
B.By doing household chores with the participants. |
C.By carrying out a test on the participants. |
D.By listening to the participants’ spoken reports. |
A.Household chores, heavy or light, do help. |
B.The more housework for the elderly, the better. |
C.The subjects are of similar age. |
D.Light housework improves health better. |
A.Objective. | B.Meaningless. | C.Partial. | D.Successful. |
A.Definite limitation of a study on healthy aging. |
B.The introduction to a study on household chores. |
C.Housework arguments among different experts. |
D.Possible function of household chores for healthy aging. |