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
According to the engineer, there remain some tests _____ before the machine is put into operation.
#91175
A
carrying out
B
carried out
C
being carried out
D
to be carried out
The monument was built in honor of the explorer who was believed ________ the big river.
#88812
A
to have discovered
B
to have been discovered
C
to discover
D
having been discovered
Since you have found it hard to learn Spanish，why not try ______foreign language？
#98473
A
to learn a second
B
learning a second
C
learning the second
D
to learn the second
The discovery of the stolen car led to .
#91598
A
the thief having caught
B
the thief catching
C
the thief being caught
D
the thief to be caught