问题
选择题
The Japanese suffering from the worst natural disasters .
A．are; ever since
B．are; of all time
C．is; ever since
D．is; of all time
答案
答案：B
第一空考查主谓一致The +形容词作主语谓语动词用复数形式；第二空考查短语of all time意为“有史以来”。 日本遭受了有史以来最严重的自然灾害。选B