new cure for this disease that medical experts have recently developed proves to be most

new cure for this disease that medical experts have recently developed proves to be most effective, although it can not completely kill all the viruses.
A. A; a
B. The; /
C. /; the
D. A; the

A. A; a(答案→)B. The; /C. /; theD. A; the解析：句意为：医学专家已经研究了很久的这种疾病的治疗方案证明是非常有效的，尽管它不能杀死这种病毒。第一个空是特指这种病的治疗方案，应为特指，第二个空most相当于very作“非常”讲，治疗方案是非常有效的，故不加冠词，故答案应为B

感谢回答

如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！

点此我要举报以上问答信息