【题目】Most people think that it is _____ to spend some time surfing the Internet, but we shouldn’t be too dependent on it.
A.worth B.worthwhile C.worth of D.worthy of
在线课程【答案】B
【解析】
试题分析:句意：大多数人们认为花时间去上网是值得的，但是我们不应该太依赖网络。固定句型：It is worthwhile to do sth“做某事很值得”，而be worth doing sth 值得做某事； be worthy of sth“值得做某事”，答案选B。