It is quite mon for a working man to make for his old age by putting aside enough money to live on.
A. adjustment
B. supply
C. assurance
D. provision
网友回答
A. adjustment
B. supply
C. assurance
(答案→)D. provision
解析：惯用搭配题。此题考查短语动词。make provision for意为“做好准备；预先采取措施”，因此 D.项符合题意。[A]adjustment指“调节，调整”；B.项supply指“供给，补给”；[C]assurance指“保证，信心”。