题目

提起《昆虫记》,人们会想起“迁徙酌蜘蛛”、“会唱歌的蟋蟀”还有“勤劳的蜜蜂”等十分有趣的故事。 (1) 上述三种动物均属于节肢动物,体表都具有坚韧的、防止水分散失的。但其中只有两种动物属于昆虫,具有2对翅、3对足等特征,它们是蟋蟀和。 (2) “会唱歌的”蟋蟀在繁殖期间,凭着本能“唱歌”以吸引异性。从行为获得的途径来看,这属于行为。 (3) 蟋蟀的发育过程经历了卵、若虫和成虫三个阶段,属于变态发Listen to the dialogue and tell whether the following statements are true or false (判断下列句子是否符合你听到的对话内容, 符合的用“T”表示,不符合的用“F”表示)【1】Susan wants to introduce some customers to David.【2】Susan says Hawaii package tour happens to be on sale.【3】The Grand Crown is a hotel which is right on Monica Beach.【4】David is keen on swimming, and there is a swimming pool next to the hotel.【5】The hotel has a dance club called Marty’s, and they’ve got live music.【6】David will go to the travel agency to see some brochures and prices.
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