His anger ______ when he was informed of the real reason for his son's absence from school
A. cleared off
B. slacked off
C. wound up
D. melted away
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【C3】
A. easy
B. ease
C. comfort
D. Comfortable
运作方式不同的基金在募集和交易环节上并不存在较大的差异。()
A. 正确
B. 错误
我国确定的贸易制度是自由贸易制度。()
A. 正确
B. 错误