The advice is of great to our work. We all think it .A. uses goodB. useless badC. use

问题补充：

The advice is of great to our work. We all think it .

A. uses, good

B. useless, bad

C. use, good

D. useful, fine

答案：

A. uses, good

B. useless, bad

(答案→)C. use, good

D. useful, fine

解析：短语：of great use = very useful ，非常有用，句意：这条建议对我们的工作非常有用，我们都认为它非常好。所以选C。