Can't 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
网友回答
D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？