— You look upset. What’s the matter？
— I had my proposal again.
A. turned over
B. turned on
C. turned off
D. turned down
网友回答
A. turned over
B. turned on
C. turned off
(答案→)D. turned down
解析：考查名词短语辨析。句意：—你看起来很难过，怎么啦？—我的提案又被否决了。Turn over移交; 交给；turn on打开；turn off关掉；turn down拒绝。