—Why didn’t you buy the gold ring? —I but I didn’t have the money.A. would haveB. boughtC

问题补充：

—Why didn’t you buy the gold ring?

—I but I didn’t have the money.

A. would have

B. bought

C. would like to

D. had bought

答案：

(答案→)A. would have

B. bought

C. would like to

D. had bought

解析：考查虚拟语气。对过去的假设主句用would have done,，句意：为什么你没买下那枚金戒指？我想买但是我没钱。