问题
Would you please tell me — In Brazil.
A:when 31st Olympic Games will take place
B:where 31st Olympic Games will take place
C:when will 31st Olympic Games take place
D:where will 31st Olympic Games take place;
B:where 31st Olympic Games will take place
C:when will 31st Olympic Games take place
D:where will 31st Olympic Games take place;
正确答案是：
