单项选择____situation is becoming worse and worse What should we do____next

题目

单项选择____situation is becoming worse and worse What should we do____next
A the,the B the,/ C a,the D a,/

答案

选B.
第一空用“the”是特指,若是用“a” 则是泛指,这里明显是特指,从语境可以判断.
第二空不填,next在这作副词.the next 是用在过去时表示将来时用.比如 He didn‘t go to school the next three days.(接下来的三天里他都没去学校).