1 . High school biology teacher Kelly Chavis knew smartphones were a problem in her class. For one class period, students used a whiteboard to count every Snapchat, Instagram, text, call or other notifications that appeared on their phones. Chavis told students not to
Teachers around the country have done similar experiments, usually
Chavis is among a growing number of teachers, parents and health experts who believe that smartphones are now partly to blame for increasing the levels of student
Tests, after-school activities and problems at home can increase
Last year, an editorial in the journal Paediatrics proposed that doctors ask young patients about their social media use as part of routine exams. Three researchers wrote that too much social media use might
Researchers are still not sure whether phones cause student depression or depression causes phone use.
Schools are starting to take steps to deal with the problem. Many public schools pay outside companies to watch students’ social media activity for signs of
Some parents are not letting their children get smartphones until they grow up. Deirdre Birmingham of New Jersey
A.switch on | B.respond to | C.open up | D.call at |
A.interpreting | B.comparing | C.recording | D.teaching |
A.moved | B.shocked | C.delighted | D.saddened |
A.approval | B.enrolment | C.commitment | D.anxiety |
A.convenient | B.unique | C.attractive | D.widespread |
A.disorder | B.stress | C.confusion | D.pain |
A.suggests | B.analyses | C.recommends | D.expresses |
A.result from | B.contribute to | C.cut down | D.push for |
A.pride | B.isolation | C.guilt | D.love |
A.Yet | B.Even | C.Otherwise | D.Thus |
A.excited | B.doubtful | C.concerned | D.warned |
A.distress | B.participation | C.dropout | D.crime |
A.handle | B.encourage | C.calm | D.inspire |
A.restoring | B.worsening | C.causing | D.showing |
A.joined in | B.stepped up | C.went against | D.appealed to |
2 . Facebook is a social media website that has attracted millions of members. But it seems that some people have something
A recent article blamed (责备) Facebook’s ability to ruin
Having used Facebook since its first year, I find these arguments
Facebook can be
Sure, I had days when I
A.honest | B.bad | C.interesting | D.pleasant |
A.come | B.take | C.look | D.stop |
A.thoughts | B.schools | C.friendships | D.feelings |
A.typing | B.talking | C.calling | D.listening |
A.usually | B.often | C.never | D.sometimes |
A.false | B.normal | C.smart | D.popular |
A.games | B.words | C.answers | D.problems |
A.simple | B.harmful | C.strange | D.stupid |
A.dangerous | B.surprising | C.boring | D.helpful |
A.checked | B.changed | C.made | D.kept |
A.go over | B.find out | C.take over | D.deal with |
A.congratulate | B.meet | C.shock | D.hurt |
A.read | B.share | C.design | D.support |
A.wanted | B.stole | C.earned | D.spent |
A.talent | B.evidence | C.fault | D.doubt |
3 . We should show respect to everybody, especially our elders because they are ahead of us — in age, in wisdom and maturity, in experience and education. Our
When we
It is
With changing times and
If there is no space on sofas or chairs, children will immediately
A.youngsters | B.elders | C.parents | D.juniors |
A.devote | B.owe | C.pay | D.contribute |
A.show | B.explain | C.exhibit | D.point |
A.greeting | B.receiving | C.declaring | D.showing |
A.expressing | B.describing | C.sending | D.suggesting |
A.However | B.Therefore | C.Besides | D.Though |
A.experiencing with | B.going through | C.suffering from | D.worrying out |
A.maybe | B.likely | C.possibly | D.probably |
A.quarreled | B.dealt | C.lived | D.disagreed |
A.community | B.organization | C.society | D.public |
A.experience | B.reality | C.emotion | D.information |
A.cultural | B.special | C.environmental | D.position |
A.quietly | B.slightly | C.loudly | D.coldly |
A.rise | B.raise | C.support | D.force |
A.give off | B.get rid of | C.give up | D.send out |
A.expected | B.forced | C.needed | D.reminded |
A.doubt | B.question | C.wonder | D.challenge |
A.suffering | B.upset | C.trouble | D.discomfort |
A.serious | B.light | C.heavy | D.slight |
A.aware | B.alive | C.knowing | D.sensible |
4 . I often imagined discussing school choices with my son. However, I didn’t expect to be having such a
Earlier this year, he
I fought back the thought to
Later that night, as
He added that he would learn to
I sat back and listened,
At last, we let our son have the
A.competition | B.quarrel | C.disagreement | D.conversation |
A.realized | B.admitted | C.expressed | D.communicated |
A.schools | B.hospitals | C.countries | D.libraries |
A.even | B.just | C.also | D.ever |
A.roll | B.close | C.raise | D.focus |
A.amount | B.size | C.content | D.container |
A.extreme | B.regular | C.special | D.ordinary |
A.keep | B.change | C.lose | D.slip |
A.come up with | B.keep up with | C.put up with | D.end up with |
A.imagined | B.expected | C.reminded | D.promised |
A.strong | B.surprising | C.active | D.usual |
A.interests | B.choices | C.rules | D.preparations |
A.Instead | B.Besides | C.Therefore | D.However |
A.remember | B.prove | C.decorate | D.learn |
A.save | B.spare | C.manage | D.devote |
A.afforded | B.demanded | C.explained | D.offered |
A.touched | B.disappointed | C.excited | D.confused |
A.Luckily | B.Honestly | C.Generally | D.Briefly |
A.correct | B.usual | C.common | D.final |
A.responsibility | B.reason | C.effort | D.patience |
5 . A friend of mine met with an accident driving in darkness. His legs were so hurt that he couldn’t move. What was the
It is almost
His story put an end to my regret for the
Don’t you think that you can compare it with
A.hopeless | B.worst | C.more | D.best |
A.place | B.way | C.order | D.work |
A.wait | B.lie | C.cry | D.sleep |
A.delay | B.success | C.team | D.arrival |
A.untrue | B.unimaginable | C.true | D.useless |
A.plan | B.decision | C.explanation | D.excuse |
A.physical | B.mental | C.working | D.medical |
A.method | B.way | C.view | D.strength |
A.rotting | B.spreading | C.hurting | D.bleeding |
A.loss | B.failure | C.disappointment | D.sadness |
A.tried | B.managed | C.had | D.planned |
A.Willing | B.Determined | C.Unable | D.Deciding |
A.hearing | B.sight | C.feeling | D.direction |
A.rescue | B.village | C.community | D.brave |
A.end | B.top | C.opening | D.side |
A.save | B.help | C.stop | D.calm |
A.adventure | B.work | C.life | D.man |
A.unclear | B.unacceptable | C.unnecessary | D.unable |
A.really | B.immediately | C.carefully | D.hopefully |
A.and | B.so | C.but | D.while |
6 . A friend of mine met with an accident driving in darkness. His legs were so hurt that he couldn’t move. What was the
It is almost
His story put an end to my regret for the
Don’t you think that you can compare it with
A.hopeless | B.worst | C.more | D.best |
A.place | B.way | C.order | D.work |
A.cry | B.lie | C.wait | D.sleep |
A.delay | B.success | C.team | D.arrival |
A.untrue | B.unimaginable | C.true | D.useless |
A.plan | B.decision | C.explanation | D.excuse |
A.physical | B.mental | C.working | D.medical |
A.method | B.way | C.alternative | D.strength |
A.rotting | B.spreading | C.hurting | D.bleeding |
A.loss | B.failure | C.disappointment | D.sadness |
A.had | B.managed | C.tried | D.planned |
A.Willing | B.Unable | C.Determined | D.Deciding |
A.hearing | B.sight | C.feeling | D.direction |
A.rescue | B.village | C.local | D.brave |
A.end | B.top | C.opening | D.side |
A.save | B.help | C.stop | D.calm |
A.adventure | B.work | C.life | D.man |
A.unclear | B.unacceptable | C.unnecessary | D.unable |
A.really | B.immediately | C.carefully | D.hopefully |
A.and | B.so | C.but | D.while |
7 . Are you going to school for something your parents pushed on you? Are you doing things just because others expect you to? I found many
Why on earth would someone live a life that someone else wants for him? Usually, the main
Parents aren’t the only ones
Are you allowing others to decide what life you are living now? If so, it is a
Even if you are about to
Remember,
A.students | B.problems | C.examples | D.results |
A.designed | B.trained | C.introduced | D.expressed |
A.rule | B.reason | C.news | D.information |
A.excuses | B.complaints | C.wishes | D.choices |
A.excited | B.worried | C.confident | D.careful |
A.expect | B.allow | C.agree | D.teach |
A.challenges | B.practices | C.experiences | D.achievements |
A.turn to | B.learn about | C.pay for | D.drop in |
A.regularly | B.nearly | C.gradually | D.exactly |
A.offering | B.placing | C.depending | D.trying |
A.hate | B.enjoy | C.appreciate | D.accept |
A.familiar | B.similar | C.different | D.terrible |
A.mistake | B.chance | C.decision | D.character |
A.send | B.look | C.head | D.wait |
A.refuse | B.learn | C.change | D.copy |
A.remember | B.trouble | C.mind | D.suggest |
A.interest | B.explanation | C.advantage | D.preparation |
A.sometimes | B.never | C.often | D.still |
A.beautiful | B.clever | C.happy | D.honest |
A.but | B.and | C.or | D.although |
8 . In our modern world, when something wears out, we throw it away and buy a new one. The
How did we
Another cause is our
Our appetite for new products also
All around the world, we can see the
Maybe there is another way out. We need to repair our possessions
A.key | B.reason | C.project | D.problem |
A.gifts | B.rubbish | C.debt | D.products |
A.face | B.become | C.observe | D.change |
A.hide | B.control | C.replace | D.withdraw |
A.Thanks to | B.As to | C.Except for | D.Regardless of |
A.safe | B.funny | C.cheap | D.powerful |
A.love | B.lack | C.prevention | D.division |
A.sensitive | B.kind | C.brave | D.busy |
A.ways | B.places | C.jobs | D.friends |
A.donate | B.receive | C.produce | D.preserve |
A.adapts | B.returns | C.responds | D.contributes |
A.tired of | B.addicted to | C.worried about | D.ashamed for |
A.newer | B.stronger | C.higher | D.larger |
A.pick up | B.pay for | C.hold onto | D.throw away |
A.advantages | B.purposes | C.functions | D.consequences |
A.show | B.record | C.decrease | D.measure |
A.technology | B.environment | C.consumers | D.brands |
A.However | B.Otherwise | C.Therefore | D.Meanwhile |
A.by | B.in favour of | C.after | D.instead of |
A.spending | B.collecting | C.repairing | D.advertising |
9 . People on a college campus were more likely to give money to the March of Dimes if they were asked for a donation by a disabled woman in a wheelchair than if asked by a nondisabled woman. In another
In some situations, those who are physically attractive are more likely to receive aid.
The degree of
Whether a person receives help depends in part on the "worth" of the case. For example, shoppers in a supermarket were more likely to give someone
A.study | B.way | C.word | D.college |
A.hand | B.arm | C.face | D.back |
A.refuse | B.beg | C.lose | D.receive |
A.challenging | B.recording | C.understanding | D.publishing |
A.important | B.possible | C.amusing | D.missing |
A.seek | B.deserve | C.obtain | D.accept |
A.At first | B.Above all | C.In addition | D.For example |
A.printed | B.mailed | C.rewritten | D.signed |
A.talented | B.good-looking | C.helpful | D.hard-working |
A.send in | B.throw away | C.fill out | D.turn down |
A.similarity | B.friendship | C.cooperation | D.contact |
A.expensive | B.plain | C.cheap | D.strange |
A.time | B.instructions | C.money | D.chances |
A.shoppers | B.research | C.children | D.health |
A.talkative | B.handsome | C.calm | D.sick |