A-A+
Bower believed Dennis would be the ideal subje
问题详情
Bower believed Dennis would be the ideal subject for his experiment because ______.
A.Dennis was blind at birth
B.Dennis was younger than anyone else he could find
C.Dennis’s parents were quite worried about his future
D.Dennis always produced sharp clicking sounds with his tongue
参考答案
正确答案:D
解析:该题问:Boner相信Dennis将会是他试验的理想主题的原因是什么?A项意为“Dennis一出生就是盲人”;B项意为“Dennis比他能发现的其他人要年轻些”。C项意为“Dennis的父母对他的将来很焦虑”。D项意为“Dennis总是用他的舌头发出尖利的‘喀喀’声”。从本文的第三段中可以找到线索:Bower explained that blind people often use echoes to orient themselves,and that the clicking sounds were the boy's way of creating echoes. This,Bower believed,made the child an ideal subject for testing with an electronic echo-sounding device.因此可判定D项为正确选项。