The World Health Organization is one of the original agencies of the United Nations. As well as coordinating international efforts to monitor outbreaks of _____ (1) diseases, such as SARS, malaria, and AIDS, the WHO also _____ (2) programs to prevent and treat such diseases. ... B. rumoured C. reported D. revealed 5) A. is eradicated B. was eradicated C. has been eradicated D. had been eradicated
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25 tháng 12, 2018
trong Tiếng Anh lớp 7