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题库 / OG2018V-SC-267
Kudzu, an Asian vine that has grown rampantly in the southern United States since introducing it in the 1920s to thwart soil erosion, has overrun many houses and countless acres of roadside.
that has grown rampantly in the southern United States since introducing it in the 1920s to thwart
that has grown rampantly in the southern United States, since it was introduced in the 1920s for thwarting
that has grown rampant in the southern United States since it was introduced in the 1920s to thwart
growing rampant in the southern United States since introducing it in the 1920s for thwarting
growing rampantly in the southern United States, since it was introduced in the 1920s to thwart
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grow linking verb 加adj 表变得怎么样 结果 副词修饰了grow这个动作不对
C since修饰的是从句 grow是核心词，E since修饰的主句，overrun核心词
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