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题库 / Prep2007E1-SC-67
Scientists say that each of the photographs taken of the Ares Vallis plain by the Mars Pathfinder indicate the overwhelming extent to flooding on the planet billions of years ago and the degree that rocks were scattered by its force.
indicate the overwhelming extent to flooding on the planet billions of years ago and the degree that
indicate that the extent of the floods on the planet billions of years ago was overwhelming and the degree to which
indicate the overwhelming extent of the floods on the planet billions of years ago and the degree to which
indicates the overwhelming extent of the flooding on the planet billions of years ago and the degree to which
indicates the overwhelming extent to flooding on the planet billions of years ago and the degree that
看选项句首，考察真正的主语；不同点，介词； to what degree,可以把从句还原看应该怎样讲。
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