◎ 题干
阅读下面短文,掌握其大意,然后从1~15各题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。
Some passengers won’t turn off their mobile phones or iPads during takeoff or landing. It happens on almost every         now. It’s time to turn off personal electronic devices when the plane’s door        . However, there’s always at least one person who keeps talking, texting, playing, watching or emailing — and         strict orders to power down during flights.
“People have become so         to those devices, and a lot of people         whether they really need to turn them off,” says an airhostess from Southwest Airlines.
Is turning off the devices really         in the first place? Lots of passengers have doubted about the         of leaving devices on. They think one cell or message or game isn’t going to         down the plane.
Indeed, there’s no         scientific evidence that having devices powered on during takeoff and landing would cause a        , only that there is the potential of a problem.
In the US, pilots are allowed to use certain electronic devices during takeoff and landing, but if passengers’       devices are tested at the same time, it may lead to wrong warnings and         readings on the aircraft instruments. In some studies researchers found mobile phones could         global-positioning satellite systems or other aircraft systems. Though the effects are         slight, they could result in disaster.
If even the         possibility of disaster exists, it’s better to turn them off during takeoff and landing.
小题1:
A.seatB.flight C.passengerD.device
小题2:
A.opensB.closesC.turnsD.moves
小题3:
A.givingB.obeyingC.ignoringD.receiving
小题4:
A.addictedB.connectedC.opposedD.exposed
小题5:
A.decideB.chooseC.understandD.question
小题6:
A.reliableB.necessaryC.dangerousD.excellent
小题7:
A.factB.valueC.dangerD.price
小题8:
A.knockB.bringC.shutD.fall
小题9:
A.largeB.greatC.firmD.heavy
小题10:
A.problemB.difficultyC.questionD.mistake
小题11:
A.smallB.expensiveC.variousD.colorful
小题12:
A.clearB.rightC.badD.false
小题13:
A.affectB.operateC.controlD.change
小题14:
A.unusually B.strangelyC.exactlyD.seemingly
小题15:
A.remotestB.biggestC.bestD.worst
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“阅读下面短文,掌握其大意,然后从1~15各题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。Some passengers won’t turn off their mobile phones or iPads …”主要考查了你对  【社会现象类阅读】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。