问题补充:
–Do you know the Capital Museum? –Next Friday.
A. when will they visit
B. when they will visit
C. when did they visit
D. when they visited
答案:
A. when will they visit
(答案→)B. when they will visit
C. when did they visit
D. when they visited
解析:考查宾语从句,应用陈述句语序,根据答语Next Friday.可推断出应用将来时态,所以选B,句意:你知道他们什么时候去参观首都博物馆呢?下周五。