All countries in the world should cooperate with each other in fighting poverty.
A.significant B.self-esteem C.critical D.cooperate E.volunteer F.beneficial G.effective H.contribution正确答案D
All countries in the world should cooperate with each other in fighting poverty.
A.significant B.self-esteem C.critical D.cooperate E.volunteer F.beneficial G.effective H.contribution正确答案D
