A-A+
Which of the following insect is different fro
问题详情
Which of the following insect is different from others at night?
A.frog
B.toad
C.hawkmoth
D.bee
参考答案
正确答案:C
解析: 本题的解题信息在第4段最后一句:They could only have used the spectralcomposition of the signals—which we call colour.