在地震中，邓清清被压在破砖瓦下，但仍然打着手电筒看书，通过看书来缓解心中的恐惧。这种调节情绪的方法是[ ]

A、自我暗示

B、目标转移

C、换位思考

D、精神化解

—I wonder ________ so many people are crazy about Gangnam Style.

—It's good for bodybuilding, and it brings people a lot of fun, you know.

A．how

B．where

C．why

D．that