—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
—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
B 考查动词短语辨析。put out伸出,生产;figure out弄明白;carry out贯彻,执行;send out发出,长出。答语句意:但我琢磨不透他为什么要辞掉工作。