问题
选择题
―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
答案:B
―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:B