问题补充:
Two more people in Shanghai have been to be infected with the deadly H7N9 bird flu, local authorities said on Sunday.
A. conducted
B. convinced
C. condemned
D. confirmed
答案:
A. conducted
B. convinced
C. condemned
(答案→)D. confirmed
解析:A. conducted引导,管理,指挥 B. convinced确信 C. condemned谴责 D. confirmed确诊,多用于表示疾病;句意:周日官方媒体报道,上海又有两个人被确诊染上了致命的H7N9禽流感病毒。故选D