单选题

52、Well,I think we're in the midst of the greatest ______ of all time right now, because they are still dying over there every day.

A
illness
B
sick
C
disease
D
disaster
参考答案  
D
题目详解:
解析:illness是名词,指“生病”,常用于具体的病;sick是形容词,可作定语和表语;disease是名词,指"疾病",disaster是名词,指"灾难,灾祸",最符合语境。 in the midst of the greatest disaster。处在最大的灾难中。
198****8557
disaster 最大的灾难中