民事法律行为自成立时生效,但是法律另有规定或者当事人另有约定的除外。 A、正确 B、错误 - 查题网

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成人高等教育 / 民法学

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民事法律行为自成立时生效,但是法律另有规定或者当事人另有约定的除外。

A、正确
B、错误

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民法学

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