阅读理解Everykid has their own obsessions (着迷的事情).Dolls, dinosaurs, remote controls, cell phones—they might have a toy box with awide range of playthings to keep them entertained, but there's a firm favoritethey always reach for first.Researcherscall this phenomenon extremely intense interests (Ells), and havefound that they start to emerge at around 18 months of age and are evident inaround a third of preschool-aged children. For lots of children, this obsessionrevolves around (围绕) cars. And althoughthe sex divide in the toy world remains, it's not only little boy who are 汉武帝为了加强思想控制采取的措施是A.重视人才 B.“罢黜百家,独尊儒术”C.设立太学 D.削弱封国势力