问题
选择题
He saw the MP4 player a moment ago, but he didn’t know how it disappeared _______.
A．gradually
B．foolishly
C．briefly
D．magically
答案
答案：D
题目分析：副词gradually逐渐地；foolishly愚蠢地；briefly简洁地；magicallyadv.如魔法般地，用魔法地；句义：刚才他还看见这个MP4，但是他不知道它怎么像魔法般地就消失了！根据句义说明D项正确。