Inthecomputerage,mostofustakeabroadbandInternetconnectionforgranted.Whethercableormobilebroadband,today’sconnectionsaremanytimesfasterthanthoseintheearlydays.Videosplaysmoothly,complexwebsitesloadquic
<p>问题：Inthecomputerage,mostofustakeabroadbandInternetconnectionforgranted.Whethercableormobilebroadband,today’sconnectionsaremanytimesfasterthanthoseintheearlydays.Videosplaysmoothly,complexwebsitesloadquickly,a<p>答案：↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">何银南的回答：<div class="content-b">网友采纳 小题1:D小题1:D小题1:C小题1:D 略
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