—        do you know so much about the UFO?—I usually get the information by sur

题型：不详难度：来源：

—        do you know so much about the UFO?
—I usually get the information by surfing the Internet.

A．How

B．What

C．Which

D．Where

答案

A

解析

How如何，怎样；What什么；Which哪一个；Where在哪儿。根据下文，我通常通过上网来获得信息。可知上文问的是，关于飞碟，你是如何知道这么多的？故选A。