问题

Can you tell me ____________?— In three days.
A:when will they go to the Science Museum
B:how long they have been in New York
C:how soon they will go to see the children left at home
D:what time will they attend the meeting
B:how long they have been in New York
C:how soon they will go to see the children left at home
D:what time will they attend the meeting
正确答案是: