3.4There is nothing but a card in the present box,isn't there?isn_英语解答

3.4There is nothing but a card in the present box,isn't there?
isn't错了应该改为为什么~

人气：213 ℃　时间：2019-10-29 15:33:12

解答

isn't改成is
is nothing ,nothing是否定的,所以反义疑问句应是is there?