I have no idea of the topic _______by them fight now.
A: to be discussed
B: being discussed
C: discussed
D: having been discussed
A: to be discussed
B: being discussed
C: discussed
D: having been discussed
举一反三
- The topic ______ is very interesting. A: discuss B: to discussed C: been discussed D: being discussed
- When I entered the room, the problem . A: is being discussed B: have discussed C: was being discussed D: discussed
- When and where to meet _____. A: has discussed B: have discussed C: has been discussed D: have been discussed
- It is suggested that the question（）at the next meeting. A: should discuss B: be discussed C: should have been discussed D: being discussed
- This question ______ several times. A: discussed B: has discussed C: is being discussed D: has been discussed