问题
选择题
Many doctors and scientists are working hard on curing AIDS. We hope AIDS _____ one day.
A．will cure
B．will be cured
C．will treat
D．will be treated
答案
答案：B
考查动词辨析及时态语态.cure治疗,治愈;treat治疗,对待,款待.句意:为了治愈艾滋病,许多医生和科学家们正在努力工作.我们希望艾滋病有一天能够被治愈.结合语境可知下文主语为动作对象,故用被动语态.故选B.