问题
选择题
The further falling of the stock market as reported today has ________ a fresh wave of selling.
A．given off
B．set off
C．put off
D．got off
答案
答案：B
题目分析：句意：股票市场的进一步下降已经引发了新的一轮销售热潮。A．given off散发，B．set off 出发，引发，引起， C．put off 推迟， D．got off下车，所以选B。