The confidence of the Chinese film makers by Avatar, the release of has not only set a good example for the Chinese film industry but also embarrassed our directors, who lack professional ethics.
A. has blown; which
B. have blown; that
C. has been blown; which
D. have been blown; that
网友回答
A. has blown; which
B. have blown; that
(答案→)C. has been blown; which
D. have been blown; that
解析：考查主谓一致、被动语态和非限制性定语从句的用法。confidence与blow之间是被动关系，Avatar指电影《阿凡达》，是定语从句的先行词。blow 在此意为 “ruin, lose”。