My father always warns me that there is no such thing as a free lunch because we can’t get for nothing．
A. something
B. everything
C. anything
D. nothing
网友回答
(答案→)A. something
B. everything
C. anything
D. nothing
解析：考查固定短语。结合上文语境，父亲总是警告我说，天下没有免费的午餐，因为我们不能……可知考查固定短语get something for nothing，不劳而获。故选A。