This occurred at the onset of U. S. financial crisis in 2008, de

This occurred at the onset of U. S. financial crisis in 2008, deepening the recession.
A、beginning
B、sunset
C、end
D、growth
【正确答案】：A
【题目解析】：onset意为”开始“；beginning开始；sunset日落；end结束；growth成长；故选A。