as your instructor advised,you ought to spend your time on something () researching.worth,可我觉得worthwhile也可以

分类: 作业答案 • 2021-12-19 16:22:47

问题描述：

as your instructor advised,you ought to spend your time on something () researching.
worth,可我觉得worthwhile也可以

答

be worth doing ,值得一做.这是个短语,这里worth researching 做定语,修饰something. worthwhile 用在句子 it is worthwhile... 中.