--- Have you heard that George quit his job?
---Yeah, but I can’t why he did so．
A. put out
B. figure out
C. carry out
D. send out
网友回答
A. put out
(答案→)B. figure out
C. carry out
D. send out
解析：
这题考查词组辨析：put out扑灭，figure out 弄明白，carry out执行，send out送出去，句意是—你听说乔治放弃工作了吗？--是，但我不明白他为什么这么做。选B。