---What does Old Walter usually do in his retirement?
---- These days he is memories of village life for his new book.
A. putting up
B. putting on
C. setting up
D. setting down
网友回答
A. putting up
B. putting on
C. setting up
(答案→)D. setting down
解析：句意：老沃尔特在他退休后通常做什么?这些天他正在为他的新书写乡村生活的记忆。A.建造，举起，张贴；B.穿上，上演；C.建立；D.写下，记下。由题意可知选D。