This is one of the problems_____ at the meeting at present.
#94802
A
discussed
B
discussing
C
to be discussing
D
being discussed
推荐题目
 ______ quickly, _______ you won’t be able to catch the train.
#96388
A
To get up; or
B
Getting up; and
C
Get up; or
D
If getting up; but
The path______the park is lined with many trees.
#97097
A
leading to
B
led to
C
was leading to
D
which leading to
Don’t bother me.I am listening to the birds ______.
#95520
A
singing
B
sing
C
to sing
D
sung