问题 更新时间2023/4/3 12:59:00 14. According to the passage, dogs and cats.A. can see colors as well as human beingsB. as well as human beings cannot see some colorsC. have less rods than human beingsD. have fewer cones than human beings 答案 登录 注册 D 出自：江开 >> 大学英语第二册
问题 更新时间2023/4/3 12:59:00
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