◎ 题干
— You look upset. What's the matter? 
— I had my proposal _____ again.

[     ]

A. turned over
B. turned on
C. turned off
D. turned down
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—You look upset. What's the matter?— I had my proposal _____ again. [ ]A. turned over B. turned on C. turned off D. turned down …”主要考查了你对  【动词短语】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。