— When will the London Olympic Games start?— It will start on July 27th. You can visi

问题补充：

— When will the London Olympic Games start?

— It will start on July 27th. You can visit London this .

A. spring

B. summer

C. autumn

D. winter

答案：

A. spring

(答案→)B. summer

C. autumn

D. winter

解析：根据常识内容，伦敦奥运会是夏季奥运会，应该在夏季，故选B