The leaders from some of the countries suggested the nuclear weapon about Iran worth paying attention _______ at the international conference.

The leaders from some of the countries suggested the nuclear weapon about Iran worth paying attention _________ at the international conference..

A．to be discussed B．to being discussed C．to discuss D．to discussing

The leaders from some of the countries suggested the nuclear weapon about Iran worth paying attention _________ at the international conference．

1. A.
   to be discussed
2. B.
   to being discussed
3. C.
   to discuss
4. D.
   to discussing

The leaders from some of the countries suggested the nuclear weapon about Iran worth paying attention _______ at the international conference.

A. to be discussed   B. to being discussed   C. to discuss   D. to discussing

The leaders from some of the countries suggested the nuclear weapon about Iran worth paying attention _______ at the international conference.