Do you know ____the Capital Museum? ----Next Sunday A when will they visit B when they will visit

问题描述:

Do you know ____the Capital Museum? ----Next Sunday A when will they visit B when they will visit

B 宾语从句陈述语序

when they will visit
你知道什么时候他们会参观首都博物馆吗?
宾语从句。

答案:B
when引导宾语从句,从句要用陈述句语序.