问题描述：
A English question.Very easy!
This's a pen and that's a ruler.What's wrong?
-Is it a eraser,Jane?
-No,it isn't.What's wrong?
两句均有一处错误，请找出并订正！Thank you very much!
This's a pen and that's a ruler.What's wrong?
-Is it a eraser,Jane?
-No,it isn't.What's wrong?
两句均有一处错误，请找出并订正！Thank you very much!
问题解答：
我来补答展开全文阅读