问题
选择题
The policy will _______a chain reaction of automatic spending cuts that can lead to thousands of job losses.
A．set down
B．set off
C．set out
D．set about
答案
答案：B
题目分析：句意：这项政策将会引起无意识的花费减少的连锁反应，这会导致成千上万的人丢掉工作。set down记下；set off引起；set out动身；set about开始做某事，选B。