A-A+
It is found by Lindstrom that a baby giggling
问题详情
It is found by Lindstrom that a baby giggling is ______.
A．the most ignored
B．the most familiar
C．the most impressive
D．the most distinctive
参考答案
正确答案：C
解析：从第4段第1句的most appeals和第3句的other high-ranking sounds were less...等可以推断a baby giggling是最能吸引人注意的声音，即“让人印象最深刻的”，因此，本题应选C。
