THE WORLD HEALTH ORGANIZATION _________ IN 1948 IN ORDER TO CARRY OUT...

câu 16: - DE THI HOC KY 2 MON TIENG ANH LOP 12 TRUONG THPT TRAN HUNG DAO TP HO CHI MINH NAM HOC 2016 2017 CO DAP AN
DE THI HOC KY 2 MON TIENG ANH LOP 12 TRUONG THPT TRAN HUNG DAO TP HO CHI MINH NAM HOC 2016 2017 CO DAP AN
Câu 16: The World Health Organization _________ in 1948 in order to carry out medical research andimprove international health careA.had been established B.had established C.established D.was established