[填空题]Adults are getting smarter about how smart babies are. Not long ago, researchers learned that 4-day-olds could understand (26) and subtraction. Now, British research (27) Graham Schafer has discovered that infants can learn words for uncommon things long before they can speak. He found that 9-month-old infants could be taught through repeated show-and-tell, to (28) the names of objects that were foreign to them, a result that (29) in some ways the received (30) that, apart from learning to (31) things common to their daily lives, children don’t begin to build vocabulary until well into their second year. "It’s no (32) that children learn words, but the words they tend to know are words linked to (33) situations in the home," explains Schafer. " (34) with an unfamiliar voice giving instructions in an unfamiliar setting."
Figuring out how humans acquire language may shed light on why

[填空题] Adults are getting smarter about how smart babies are. Not long ago, researchers learned that 4-day-olds could understand (36)________and subtraction. Now, British research (37)________ Graham Schafer has discovered that infants can learn words for uncommon things long before they can speak. He found that 9-month-old infants could be taught through repeated show-and-tell to(38)________ the names of objects that were foreign to them, a result that (39)________in some ways, the received (40) ________that apart from learning to (41)________things common to their daily lives, children don’’t begin to build vocabulary until well into their second year. " It’’s no (42)________that children learn words, but the words they tend to know are words linked to (43)________situations in the home, " explains Schafer. " (44)________________with an unfamiliar voice giving instructions in an unfamiliar setting. Figuring out how humans acquire language may shed light on why some children learn t