Question

【題目】閱讀理解
The World Health Organization report compared the “obesity-related behaviors” for youngsters across 42 nations. And it reveals UK kids are among the laziest.
Among teenage girls, the Scots topped the league table for most screen time, with 80 per cent spending at least two hours a day on computers. Wales came fourth with 76 per cent, and England seventh with 75 per cent. Girls in Armenia and Albania were least likely to spend hours idling online.
Screen time figures for boys were even higher. Wales was second in the European “couch potato” league, with 85 per cent glued to their screens for at least two hours. Scotland was third with 84 per cent, and England 15th with 77 per cent. Boys in Switzerland and Portugal were least likely to dedicate two hours a day to sitting in front of a computer.
Lead researcher Dr. Jo Inchley, from the University of St Andrews, said social media was impacting on kids' health. She said,“ We know there are risks, such as cyber bullying and impact on mental health. Also, there are longer-term impacts on physical health from being sedentary. One of the main challenges is that this kind of activity (social media and computer use) is so much part of young people's lives these days.” She said more needs to be done to get kids moving throughout the day.
Dr. Steven Mann, research director for UK Active said the findings were “alarming”. He said, “Modern life has changed, but when teens are spending hours having fun with Facebook, Instagram and videogames, they simply aren't getting the exercise that they need. These alarming inactivity figures show that playtime is over before it has started for too many children, putting them at far greater risk of future conditions like heart disease, cancer and type 2 diabetes.”
Tam Fry, from the National Obesity Forum, warned Brit teens are now “slaves to hand-held devices”. And the WHO warns four in five fat teens will continue to struggle with their weight throughout life. The report also shows less than half of UK youngsters consume fruit or veg daily.
（1）What do we know about the“ obesity-related behaviors” for youngsters across 42 nations?
A.UK kids didn't exercise enough.
B.Girls spent more time on computers than boys.
C.Girls in Wales ranked the first in terms of screen time.
D.Only Swiss boys are among the laziest.
（2）What does the underlined word “sedentary” in Paragraph 4 mean?
A.Cyber bullying.
B.Computer using.
C.Exercising.
D.Sitting or little activity.
（3）What is the main reason for obesity for UK teens?
A.Less fruit or veg consuming.
B.Too much use of electronic devices.
C.Too much playtime.
D.Lack of physical education.
（4）Why are these screen time figures alarming?
A.UK kids will be beaten.
B.All UK kids will suffer from overweight.
C.Risk of certain diseases will increase.
D.More hand－h(huán)eld devices need to be produced.

Answer 1

【答案】
（1）A
（2）D
（3）B
（4）C
【解析】本文是一篇說明文，分析了英國許多孩子肥胖的原因，是由于每天花費在屏幕上的時間太多，久坐且不運動，肥胖給身體帶來了許多疾病風(fēng)險。（1）考查推理判斷。根據(jù)第一段中的”And it reveals UK kids are among the laziest.“和第二段中的”the Scots topped the league table for most screen time, Wales came fourth with 76 per cent, and England seventh with 75 per cent“.和第三段中的”Wales was second in the European ’couch potato‘ league, Scotland was third with 84 per cent, and England 15th with 77 per cent.“的具體數(shù)字可知英國的孩子們看屏幕時間多，鍛煉時間少。故選A。
（2）考查詞義猜測。此處指長期久坐對身體健康有長期的影響，sedentary “久坐的”，與Sitting or little activity.同義，故選D。
（3）考查細節(jié)理解。根據(jù)第二段中的”Among teenage girls, the Scots topped the league table for most screen time, with 80 per cent spending at least two hours a day on computers."；“Screen time figures for boys were even higher. Wales was second in the European “couch potato” league, with 85 per cent glued to their screens for at least two hours.”以及第三段中的“Lead researcher Dr. Jo Inchley, from the University of St Andrews, said social media was impacting on kids' health.”可知導(dǎo)致英國孩子們肥胖的原因是每天花費在屏幕上的時間太多，久坐且不運動。故選B。
（4）考查推理判斷。根據(jù)倒數(shù)第二段中的“These alarming inactivity figures show that playtime is over before it has started for too many children, putting them at far greater risk of future conditions like heart disease, cancer and type 2 diabetes.”可知這些數(shù)據(jù)表明孩子們活動時間太少，增加了患許多疾病的風(fēng)險，確實令人擔(dān)憂。故選C。