A:a
B:one
C:the
D:hi
— Do you agree that computers are able to do all our jobs in the future?
— Are you kidding?
经济学家朱丽叶·施罗尔的“狄德罗效应”指的是新睡袍导致新屋子、新领带导致新西装的攀升消费模式。这给消费者的启示是( )
判断对错.
78+22×5+55
=100×60
=6000