本套真题为2012.9.22/2006.2.11 雅思听力真题《How to kill bad insects》(Part4), 共10题,题型包括填空题10题。配套AI逐题解析、同义替换与错因分析, 支持在线机考模式练习,适合冲刺雅思听力高分的考生备考使用。
00:00:00,180And welcome to Insect Biology 101. I'd like to begin this course with a few remarks about good insects and bad ones. Bugs are all around us, and that's both a benefit and an annoyance. Sometimes maybe even serious harm. First, let's talk about the good things that insects do for us. 00:00:17,760Probably the most important insect for humans, and maybe for all other life, is the bee. Bees help plants in the process of pollination and thus are necessary to most flowers and fruit-produci...
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