【题目】The book which is ________ 100 yuan is not worth ________.
A. cost; buyingB. worth; to be bought
C. worth; buyingD. paid; buying
在线课程【答案】C
【解析】
试题分析：考查形容词和固定搭配。be worth...价值是……；be worth doing sth.值得做某事。句意：这本书值100元，不值得买。故选C。
【知识拓展】
be well worth doing sth非常值得做某事。
The book is well worth reading again.这本书非常值得再看一次。