问题描述：
That is (my) long ruler用括号里面的提问
The horse is in the zoo改写为一般疑问句,The flowers are in the vase改写为单数句
The horse is in the zoo改写为一般疑问句,The flowers are in the vase改写为单数句
问题解答：
我来补答展开全文阅读