Question

【题目】Thanks to the Internet, different kinds of information _____ in a short time.
A.can be learned
B.has been learned
C.can learn
D.has learned

Answer 1

【答案】A
【解析】句意：由于因特网，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，故应选A。