____ has been heated discussion over which country bakes the world’ s best pizza: Italy, where pizza began or the US, where it was globalized. 
#93886
A
It
B
There
C
That
D
This
推荐题目
Everyone had an application form in his hand, but no one knew which office ___.
#92269
A
to send it to
B
to send it
C
to be sent to
D
to have it sent
Oh, much smoke here! Somebody _______ the window, please.
#92205
A
opens
B
open
C
shall open
D
will open
 Jack, I’m afraid I’ll turn to you.I think chemistry is _______ physics.
#93554
A
as a difficult subject as
B
a subject the same difficult as
C
as difficult a subject as
D
the same difficult subject as