Thanks to the Internet, different kinds of information ________ in a short timeA.can be learnedB.has been learnedC.can learnD.has learned
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A解析句意：由于因特网，（我们）能在短时间内获得不同种类的信息。结合语境可知本句描述的是客观性动作，故用一般现在时态。主语different kinds of information是谓语动作的对象，故用被动语态，选A。考点：考察时态及语态