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阅读理解Children may learn new words better when they learn them in the context of other words they are just learning - according to a new research from the University of East Anglia. Researchers investigated how 18-24-month-olds learn new words - in the context of words they already know well and those they don't. The findings help explain how children learn new words and suggest a new way that parents and carers could help boost language development. Previous research suggests that when children hear a word they do not know and see an object they have never seen in the context of some ob下列有关激素调节及应用的说法,正确的是 A.油菜在传粉阶段遇到连续暴雨袭击,喷洒生长素类似物可避免减产 B.成年人甲状腺激素分泌不足,耗氧量会增加 C.切除动物垂体后,动物血液中的生长激素和甲状激素都会减少 D.激素间的拮抗作用不利于维持动物体内环境的稳态
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