【单选题】【消耗次数:1】
昆虫的习性不包括().
A.植食性昆虫
B.熟食性昆虫
C.肉食性昆虫
D.杂食性昆虫
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相关题目
【单选题】 昆虫的运动中心是().
①  A.前足
②  B.前翅
③  C.胸部
④  D.后足
【单选题】 昆虫的眼有几种().
①  A.1种
②  B.2种
③  C.3种
④  D.4种
【单选题】 昆虫的主要视觉器官是().
①  A.单眼
②  B.复眼
③  C.多眼
④  D.侧眼
【单选题】 昆虫的体壁,不具有
①  亲水性
②  亲脂性
③  延展性
④  不透水性
【单选题】 昆虫的完全变态为()。
①  卵→幼虫→蛹→成虫
②  卵→若虫→成虫
③  卵→蛹→成虫
④  卵→幼虫→成虫
【单选题】 完整的昆虫头部器官有()。
①  口器、单眼
②  口器、触角、单眼
③  口器、触角
④  触角、单眼
【判断题】 昆虫表皮各层均含几丁质。
①  正确
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【单选题】 昆虫与人类关系的有益方面是().
①  A.直接危害人类栽培的各种植物;
②  B.危害人、畜健康,传染多种疾病
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①  正确
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