问题补充:
Many world leaders to reduce poverty and help the poor live better at the conference.
A. agreed
B. accepted
C. permitted
D. allowed
答案:
(答案→)A. agreed
B. accepted
C. permitted
D. allowed
解析:本题考查动词。agree to do同意做;accept接受;permit禁止;allow允许,根据句意选A。