题目详情
单选题 According to the passage, bats and adult owls cannot see colors,______
A. because they hunt at night
B. because they cannot see light
C. because they have no cones and rods
D. because they have no cones

学科:大学英语(西安文理学院)
时间:2023-05-08 09:23:13
相关题目
相关作业
