4247Why is a dog sitting before a computer keyboard in a cartoon published by the New Yorkers？5030

Why is a dog sitting before a computer keyboard in a cartoon published by the New Yorkers？ 查看材料 A.Even dogs are interested in the computer. B.E—mail has become very popular. C.Dogs are liberated from their usual duties. D.E—mai deprives dogs of their owners’love. 请帮忙给出正确答案和分析，谢谢！