第36题: [单项选择]It is implied in the passage that ______. A. sugar planter imported mongooses to control rats B. man should never kill animals C. man has complete control over nature D. upsetting the balance of nature can be troublesome 参考答案:D 答案解析:[分析] 本题考点为理解文章内含之意。A是文章已言明的信息,显然不合题干要求。B与C的陈述过于片面、极端。D.upsetting the balance of nature can be troubl