Or do newborns simply prefer more to fewer? The same experiment, but with three spots shown before two, shows the same return of interest when the number of spots changes. Perhaps it is just the newness? When slightly older babies were shown cards with pictures of objects (a comb, a key, an orange and so on), changing the number of objects had an effect separate from changing the objects themselves. Could it be the pattern that two things make, as opposed to three? No again. Babies paid more attention to squares moving randomly on a screen when their number changed from two to three, or three to two. The effect even crosses between senses. Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two; likewise(同样地)when the researchers started with drumbeats and moved to spots.
1.Babies are sensitive to the change in _______.
A. the size of cards
B. the colour of pictures
C. the shape of patterns
D. the number of objects
2.Why did the researchers test the babies with drumbeats?
A. To reduce the difficulty of the experiment
B. To see how babies recognize sounds
C. To carry their experiment further
D. To keep the babes interest.
3.Where does this text probably come from?
【2016届湖南长沙市高考英语二轮阅读理解训练(70)(含答案)】相关文章:
★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (63)
★ 2017高考四川省广安市英语阅读理解一轮系列训练:1(含解析)
★ 重庆市2014高考英语阅读理解一轮(精品)训练题(10)附答案
★ 2017届高考英语二轮复习大题冲关秘籍阅读理解七选五:解题策略(含解析)
★ 【课堂新坐标】2017届高考英语(通用版)二轮复习书面表达专题训练:Ⅱ卷强化增分练 训练1(含解析)
★ 2014高考英语(新人教版)一轮基础训练(16)A、B卷(附答案或解析)
★ 【课堂新坐标】2017届高考英语(通用版)二轮复习短文改错专题训练:训练2 短文改错(Ⅱ)(含解析)
★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (47)
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21