Question

【题目】The problem looked _____, but it took Richard three hours to solve it.

A. terrible B. private C. silly D. simple

Answer 1

【答案】D

【解析】

句意：这个问题看起来简单，但是它花费Richard3小时的时间去解决它。A. terrible可怕的；B. private私人的；C. silly傻的；D. simple简单的。根据下文but it took Richard three hours to solve it.可知上文是说这个问题简单。故选D。