问题补充:
Can we just live today, the worries of tomorrow or the regrets of the rest?
A. tired from
B. aware of
C. sure of
D. free from
答案:
A. tired from
B. aware of
C. sure of
(答案→)D. free from
解析:形容词短语辨析。Free from免受…;be tired from…因...而厌倦;be aware of意识到…be sure of确信…;结合句意可知D正确。句意:难道我们就不能生活在现在,没有对明天的担心和昨天的遗憾?