扫描二维码，直接登录
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
还没有题目讲解（毕出老师会陆续发布对官方考题的解读，请保持关注）。
纠结了好久，最后败给了grow做系动词后面可以接形容词
登录 或 注册 后可以参加讨论