The climate conference was attended by 11,000 people,          it the largest UN gathering ever held.    
#95768
A
making
B
to make
C
made
D
to be making
推荐题目
My friend Jack was the first person I knew ______an iPhone 5S.
#89592
A
using
B
to use
C
used
D
having used
At the routine office meeting, the headmaster insisted that the problems _______ paid special attention to.
#90590
A
referred to being
B
referred to be
C
refer to being
D
refer to be
______ late in the morning, Bob turned off the alarm.
#98804
A
To sleep
B
Sleeping
C
Sleep
D
Having sleep