I think your advice is of great to me and it’s .
A. valuable, worth giving
B. valuable, worth taking it
C. value, worth going it
D. value, worth taking
网友回答
A. valuable, worth giving
B. valuable, worth taking it
C. value, worth going it
(答案→)D. value, worth taking
解析：of为介词，value为不可数名词，be worth doing ，表示值得做某事，故选答案为D