试题题干
——Did you visit the famous museum?
——No. We ( )it, but we spent too much time shopping.
参考答案
正确答案:
试题解析
could have done sth:本可以做某事(却没有做); must have done sth:一定做了某事,指对过去的肯定推测;can't/couldn't have done sth:一定没有做某事,指对过去的否定推测; shouldn't have done sth:本不该做某事(却做了)。
句意为:我们本可以参观这个著名博物馆的,但购物花费太多时间了。