Steps must be taken ______this kind of disaster will never happen again． A．because B．even if C．as D...
2023-02-10 03:57:10 210次 山西省河津市二中2011届高三9月月考 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Steps must be taken
______this kind of disaster will never happen again．
A．because B．even
if C．as
D．so
that
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