– Do you know the West Lake in Hangzhou? – Yes this is the third time that I this beauti

问题补充：

– Do you know the West Lake in Hangzhou?

– Yes, this is the third time that I this beautiful city.

A. visit

B. visited

C. have visited

D. had visited

答案：

A. visit

B. visited

(答案→)C. have visited

D. had visited

解析：句型考查题。This is the +序数词that sb have done “这是某人第几次做某事”。你知道杭州西湖吗？是的知道。这是我第三次参观这座美丽的城市。