A recent study of ancient clay deposits has provided new evidence supporting the theory of global forest fires ignited by a mete

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问题 A recent study of ancient clay deposits has provided new evidence supporting the theory of global forest fires ignited by a meteorite impact that contributed to the extinction of the dinosaurs and many other creatures some 65 million years ago.

选项 A、supporting the theory of global forest fires ignited by a meteorite impact that
B、supporting the theory that global forest fires ignited by a meteorite impact
C、that supports the theory of global forest fires that were ignited by a meteorite impact and that
D、in support of the theory that global forest fires were ignited by meteorite impact and that
E、of support for the theory of a meteorite impact that ignited global forest fires and

答案B

解析 A、C、E中,theory之后用of修饰,改变了句子重心,变成了“森林火的理论”,应排除。而在D中,第二个that从句的先行词找不到,同时,前句的同位语从句与这里的定语从句不可以构成平行结构,且in support of没有supporting简洁。B中的that从句是同位语从句,ignited过去分词短语修饰fire。
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本试题收录于: GMAT VERBAL题库GMAT分类
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