—What do you think of Mrs. Smith? —She is of a good housewife, for her children’s room is

—What do you think of Mrs. Smith?
—She is of a good housewife, for her children’s room is always a terrible mess.
A. nobody
B. somebody
C. something
D. nothing

A. nobodyB. somebodyC. something(答案→)D. nothing解析：考查不定代词。句意：--你觉得史密斯女士怎样？--她绝不是一个合格的家庭主妇，因为她孩子们的房间总是乱成一团。something of有点像；nothing of没有，不是，故选D。

这个解释是对的