---Did you visit the famous museum ?　-No. We it. But we spent too much time shopping.

问题补充：

---Did you visit the famous museum ?

---No. We it. But we spent too much time shopping.

A. can have visited

B. could have visited

C. must have visited

D. shouldn have visited

答案：

A. can have visited

B. could have visited

C. must have visited

(答案→)D. shouldn have visited

解析：shouldn’t have done 表示本不应住事实上作了