The passage gives a general description of an invasive insect, HWA. [br] Releasi

游客2024-03-03  4

问题 The passage gives a general description of an invasive insect, HWA. [br] Releasing one species of non-native bug to kill another could create ______ .

选项

答案 another type of infestation

解析 读完原文,发现Risky Business下讲了用St bettles来控制HWA这种方法可能带来的风险,而题干正是谈的这种方法,定位Risky Business下的段落,首段即可找到答案。
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