It may not be a great suggestion. But before is put forward we will make do with it..A.

问题补充：

It may not be a great suggestion. But before is put forward, we will make do with it..

A. a best one

B. the best one

C. a better one

D. a good one

答案：

A. a best one

B. the best one

(答案→)C. a better one

D. a good one

解析：句意：这可能不是一个很好的建议，但是在一个更好的被提出之前，我们就按照这个做。因为隐含的意思是和这个建议比，所以用比较级，选C。