问题
选择题
That could set off a “credit event,” ______ world financial markets into turmoil（混乱）, much as the collapse(倒闭) of Lehman Brothers ______ in the fall of 2008.
A．threw；did
B．throwing；did
C．threw；had
D．throwing；had
答案
答案：B
那可能引起信贷危机，使世界金融市场陷入混乱，就像2008年秋Lehman Brothers的倒闭。现在分词表自然结果，2008年秋得知为过去式。