Can you tell me ______ that the 29th Olympic Games will take place?
#4620
A
it is when
B
when is it
C
when is
D
when it is
推荐题目
He is really considering ______ himself to ______ these children of the poor mountain village.
#4822
A
to devote; educating
B
devoting; educating
C
devoting; educate
D
to devote; educate
Just as music as a universal language, _____. 
#5004
A
so it is a mirror of the time
B
as a mirror of the time
C
it is also a mirror of the time
D
so is a mirror of the time