President Obama and visiting Chinese president Xi Jinping held talks on a private property, _________ the first official meeting since the two countries changed their leadership.
#90857
A
marking
B
to mark
C
marked
D
to be marked
推荐题目
Nobody but doctors or nurses and those ________ by Dr Li ________ to enter the patient’s room.
#88751
A
being invited;allowed
B
are invited;are allowed
C
invited;is allowed
D
invited;are allowed
She was the first    about it.
#98006
A
to learn
B
learning
C
learning
D
to have learned