“Look both ways before you cross the street! Look left, right and left again!” These classic childhood
Past studies have found that youngsters are less good at
To do that without putting anyone in danger, she turned to virtual reality. In 2019 Meir and her colleagues simulated (模拟) 18 streets in Israel and used an eye-tracking device to study how 46 adults and children (ranging in age from seven to 13) evaluated when it was safe to cross. Children aged seven to nine, they found, exhibited the least
Some
Next, Meir and policy makers aim to figure out how to
A.vision | B.science | C.safety | D.education |
A.sources | B.conclusions | C.levels | D.results |
A.simplifying | B.identifying | C.presenting | D.designing |
A.perform | B.ignore | C.correct | D.define |
A.caution | B.interest | C.emotion | D.relief |
A.remove | B.recall | C.reinvent | D.reassess |
A.worse | B.better | C.more quickly | D.more slowly |
A.decision | B.indication | C.prediction | D.instruction |
A.examples | B.ideas | C.factors | D.insights |
A.suspicions | B.observations | C.permissions | D.measures |
A.combined | B.limited | C.compared | D.separated |
A.designed | B.revealed | C.emphasized | D.received |
A.predict | B.question | C.apply | D.declare |
A.preventing | B.developing | C.imagining | D.understanding |
A.testing | B.learning | C.training | D.selling |
相似题推荐
【推荐1】It’s late in the evening: time to close the book and turn off the computer. You’re done for the day. What you may not realize,
It might sound like science fiction, but researchers are increasingly
This shows that while our bodies are
In a 2010 study, researchers at Harvard Medical School reported that college students who dreamed about a computer maze(迷宫)task they had learned showed a 10-fold improvement in their
Robert Stick-gold, one of the Harvard researchers, suggests that studying right before bedtime or taking a nap following a study session in the afternoon might increase the
A.therefore | B.otherwise | C.instead | D.however |
A.focusing on | B.experimenting with | C.building up | D.inquiring about |
A.conceal | B.generate | C.dissolve | D.remove |
A.worsened | B.measured | C.improved | D.affected |
A.maintaining | B.comprehending | C.questioning | D.sharing |
A.working | B.sleeping | C.opening | D.waking |
A.replay | B.pattern | C.reality | D.experience |
A.normally | B.especially | C.infrequently | D.possibly |
A.researchers | B.subjects | C.psychologists | D.walkers |
A.reflected on | B.forgot about | C.engaged in | D.referred to |
A.in peace | B.at rest | C.in operation | D.at work |
A.store | B.majority | C.range | D.collection |
A.willingness | B.ability | C.desire | D.tendency |
A.benefits | B.risks | C.difficulties | D.potential |
A.hits | B.imagines | C.leaves | D.punches |
【推荐2】According to sociologists, there are several different ways in which a person may become recognized as a leader of a social group.
In the family, traditional cultural patterns award
Although leaders are often thought to be people with unusual personal ability, decades of research have failed to produce consistent
Research suggests that there are typically two different leadership
A.burden | B.leadership | C.housework | D.right |
A.families | B.societies | C.cases | D.researches |
A.selection | B.struggle | C.recommendation | D.register |
A.evidence | B.support | C.approach | D.pattern |
A.in advance | B.in brief | C.in general | D.in common |
A.partners | B.achievements | C.skills | D.qualities |
A.selections | B.roles | C.challenges | D.structures |
A.assignment | B.introduction | C.completion | D.division |
A.joint | B.financial | C.social | D.individual |
A.political | B.administrative | C.emotional | D.technical |
A.discipline | B.praise | C.ignore | D.identify |
A.casual | B.temporary | C.personal | D.stable |
A.criticism | B.sympathy | C.estimate | D.information |
A.omit | B.confuse | C.raise | D.resolve |
A.imitation | B.affection | C.objection | D.revenge |
【推荐3】Two Newcastle scientists are setting themselves to open our eyes to the medical truth by claiming that natural sunlight may help prevent skin cancer.
Dr. Ron Laura, professor of health education at Newcastle University, and senior chemist Mr. John Ashton said their research points to a complete
The research is likely to be unwelcome in some traditional medical research circles. It is based on a new
The sunscreens, artificial light and drugs could all unfavorably affect the production of these vitamins and increase the skin’s
He said recent statistics from the United States indicated that people who worked indoors all day in artificial light were more
Sunscreens, long
Dr. Laura said more statistics
A.contribution | B.opposite | C.combination | D.recognition |
A.beneficial | B.comfortable | C.harmful | D.favorable |
A.promote | B.reduce | C.remove | D.cure |
A.assumption | B.law | C.concept | D.theory |
A.sensitivity | B.resistance | C.adaptation | D.response |
A.monitor | B.measure | C.slow | D.encourage |
A.likely | B.possible | C.probable | D.certain |
A.exercise | B.reveal | C.exposure | D.experience |
A.occasionally | B.preferably | C.enjoyably | D.extremely |
A.received | B.popular | C.accepted | D.identified |
A.balance | B.adjust | C.prevent | D.enhance |
A.false | B.strong | C.true | D.sharp |
A.separated | B.protected | C.guarded | D.prohibited |
A.presenting | B.doubting | C.backing | D.providing |
A.limited | B.emphasized | C.acknowledged | D.explained |
【推荐1】Everyone has a phone in their pocket nowadays, but how often do we really use them for their original purpose — to make a call? Telephone culture is
“No one picks up the phone anymore,” wrote Alex C. Madrigal on The Atlantic. “The reflex (习惯性动作) of
The shift is of course due in large part to more
Texting is light and fun, not nearly as demanding of your attention as a phone call. It can also be done with
In recent years, another reason has caused people to
As telephone culture disappears, what is the loss of a singular family phone doing to the family unit? Early landline phones unite family members, whereas mobile phones
“The
Of course, as technology progresses, lives always change for better or for worse. With the loss of telephone culture, families will need to find other ways to
A.displaying | B.disappearing | C.discouraging | D.disturbing |
A.volumes | B.links | C.versions | D.effects |
A.answering | B.winding | C.striking | D.wandering |
A.inspection | B.variation | C.communication | D.expectation |
A.attractive | B.overall | C.plain | D.realistic |
A.multiple | B.outstanding | C.ambitious | D.enthusiastic |
A.call out for | B.get down to | C.eat away at | D.go in for |
A.sweep | B.stimulate | C.transform | D.ignore |
A.consume | B.sell | C.arrange | D.grab |
A.guaranteeing | B.equaling | C.combining | D.easing |
A.negate | B.dominate | C.separate | D.upset |
A.shared | B.possessed | C.estimated | D.employed |
A.liberation | B.reputation | C.security | D.mobility |
A.innovation | B.concept | C.appetite | D.capability |
A.greet | B.accompany | C.unite | D.rely |
【推荐2】It was a long way up the humble zipper (拉链) to become the mechanical wonder that has kept our lives “together” in many ways. The zipper had passed through the hands of several gifted inventors, though none
The story began when Elias Howe, inventor of the sewing machine, received a patent (专利) in 1851 for an “Automatic, Continuous Clothing Closure.” However, it didn’t go much further beyond that simple
Perhaps it was the success of the sewing machine, that stopped Elias from
Forty-four years later, inventor Whitcomb Judson marketed a “Clasp Locker” device
It was an electrical engineer named Gideon Sundback who helped make the zipper the hit it is today.
In the 1930s, a sales campaign began for children’s clothing featuring zippers. The campaign advertised zippers as a way to promote
Today the zipper is everywhere and is used in clothing, luggage, leather goods and
A.convinced | B.advised | C.permitted | D.invited |
A.manufacturer | B.function | C.price | D.material |
A.imagining | B.delaying | C.pursuing | D.rewarding |
A.recognized | B.upgraded | C.interpreted | D.pretended |
A.agreeable | B.familiar | C.similar | D.inferior |
A.edition | B.credit | C.method | D.wealth |
A.commercial | B.private | C.domestic | D.potential |
A.Purposefully | B.Generally | C.Originally | D.Decidedly |
A.brand | B.assessment | C.packing | D.improvement |
A.profitable | B.scarce | C.modern | D.noticeable |
A.Moreover | B.For example | C.However | D.On the contrary |
A.self-awareness | B.self-reliance | C.self-defense | D.self-guidance |
A.avoid | B.worsen | C.balance | D.personalize |
A.mechanical | B.countless | C.reliable | D.portable |
A.in name of | B.thanks to | C.in addition to | D.in case of |
【推荐3】The greatest threat to our planet is the belief that someone else will save it.
We should start by doing what’s
This is a true
We at Nurture Nature deal with the
By organizing clean up drives and campaigns and extending our
A.Roughly | B.Hopefully | C.Actually | D.Especially |
A.distinction | B.difference | C.deal | D.decision |
A.necessary | B.valuable | C.superior | D.difficult |
A.preserve | B.observe | C.choose | D.achieve |
A.lonely | B.distant | C.winding | D.boundless |
A.life | B.freedom | C.nature | D.growth |
A.experiment | B.account | C.worry | D.change |
A.respect | B.enrich | C.challenge | D.monitor |
A.bring in | B.bring up | C.bring about | D.bring out |
A.Therefore | B.Moreover | C.Instead | D.However |
A.experience | B.opportunity | C.adventure | D.occurrence |
A.prevention | B.purpose | C.promise | D.permission |
A.responsibilities | B.attitudes | C.approach | D.tendency |
A.concern | B.appeal | C.consensus | D.reach |
A.order | B.response | C.call | D.invitation |