公共英语考试

【单选题】

Which of the following is INCORRECTA．It is really hard to explain why dogs and cats are colorblinD、
B．Some colorblind animals have dull-colored coats.
C．Some colorblind animals hunt for food in the dark of night.
D．Some colorblind animals graze in the dim twilight hours.

网考网参考答案：A
网考网解析：
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