问题
选择题
It’s a bad habit to ______ what you can do today until tomorrow.
A．write down
B．talk about
C．worry about
D．put off
答案
答案：D
题目分析：write down写下，记下；talk about谈论；worry about担心；put off推迟，延期。句意：把今天的事情推迟到明天做是个坏习惯。结合语境可知选D。