题目内容
(2010·北京广渠门中学高三开学考试) Until 1927 his theory ____ to be ridiculous.
A. has been believed B. is believed C. believed D. was believed
D
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题目内容
(2010·北京广渠门中学高三开学考试) Until 1927 his theory ____ to be ridiculous.
A. has been believed B. is believed C. believed D. was believed
D