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!
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!
答
楼上的完全正确
答
first,this is不能缩写 正统英语不能缩写
second,'a'--->'an' eraser元音开头