I am glad that you have managed to come. You have brought wine. We’ve got plenty.A. woul

问题补充：

I am glad that you have managed to come. You have brought wine. We’ve got plenty.

A. wouldn’t

B. couldn’t

C. mustn’t

D. needn’t

答案：

A. wouldn’t

B. couldn’t

C. mustn’t

(答案→)D. needn’t

解析：needn’t have brought wine你不必带酒来（实际上酒已经带来了）。其它不符合句意。