问题
选择题
Today’s consumer is clearly not interested in saving for a rainy day, _____ was the case in the past.
A．as
B．when
C．about which
D．it
答案
A
题目分析：考查非限制性定语从句：句意：今天的消费者很显然不会象过去那样攒钱留不时之需的。as引导的是非限制性定语从句，指代前面整个句子，表示“正如”选A。