Sanya is a beautiful city. I          there twice.
#40680
A
have gone
B
have been
C
have gone to
D
have been to
推荐题目
John ______ an NBA playoff game on TV now.
#38302
A
watches
B
watched
C
will watch
D
is watching
It’s two and a half weeks since the exchange students __________ Wuxi.
#41945
A
arrived
B
reached
C
have been in
D
have arrived in
So far, the moon ________ by man already.  
#38542
A
is visited
B
will be visited
C
has been visited
D
was visited