每周一聽——那些年我們一起練過的聽力（第144期）

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每周一聽——那些年我們一起練過的聽力（第144期）

如果對本活動有興趣就收聽我吧！��！

    注意：參與活動的蟲子請把自己的答案以站內信形式發(fā)送給我，并在活動帖里占位回復，方便評分，下周六下期活動發(fā)布之前有效哦。還有其他不懂之處，請在此帖里面直接留言回復，我們將盡快回答。
    PS：站內信的發(fā)送方式為：點擊我的用戶名（杜小丫個人主頁http://www.gaoyang168.com/bbs/space.php?uid=1917265 ），將答案輸入對話框點擊發(fā)送即可。別忘記回帖占座喔！
獎項——聽寫后正確填空者可得BB獎勵
評分規(guī)則：
每篇設空十處，每答對一空獎勵一個BB，全對的蟲子可得15個BB獎勵。有好的建議大家可以跟帖留言，加油哦~~~~~~

       (1)    battery down to 10 percent? Time to turn down the brightness on the screen, right? It's a classic   (2)    to squeeze more juice from the battery. And it works. But that   (3)    might be less effective than you think. Because it turns out nearly half the battery drain on a phone happens when the screen's not even on. So says a study    (4)    at a meeting of the Association for Computing Machinery, in Portland, Ore.
     Researchers eavesdropped on the activity of more than 1,500 Android phones—specifically, the Samsung Galaxy S3 and S4. They used an app they    (5)    called eStar Energy Saver. The app    (6)    the energy drain of the phone's apps and activities as they happen.
     They found that some 45 percent of the battery drain happened while the screen was off. A lot of that energy suck was apps updating in the background—downloading headlines and weather, while you're not actively using them. And different versions of the same app require different energy supplies.    (7)    , some versions of the Facebook app were twice as energy thirsty as other versions. So app version choice could slow your battery drain.
     But one of the most   (8)    energy draws, zapping 12 percent of the battery, was just cellular paging: the pings from a cell tower every 1.28 seconds, that tell your phone if a call or message is on the way. Which is,    (9)    , the price of being    (10)    .

上期答案
1 senses
2 apologize
3 essentially
4 dumping
5 mistakenly
6 offer
7 leftovers
8 fraction
9 devote
10 general

[/box][ Last edited by 杜小丫 on 2015-7-7 at 18:22 ]

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• 144期_.mp3

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