问题
选择题
_____ is well-known to all that the 2016 Olympic Games will be held in Rio de Janeiro, Brazil.[ ]
A. As
B. What
C. That
D. It
答案
答案:D
_____ is well-known to all that the 2016 Olympic Games will be held in Rio de Janeiro, Brazil.[ ]
A. As
B. What
C. That
D. It
答案:D