Question

It is a good habit for us that we should never        today’s work till tomorrow.
A put on        B. put off         C put up           D put down

Answer 1

B

短語辨析。put on穿上；put off 延期，阻止；put up 張貼，建造； put down鎮壓，記下。句意：我們永遠不能把今天的工作推遲到明天，對我們來說是個好習慣。結合語境可知選B。