She is OK.改为一般疑问句This is a ruler.改为一般疑问句This is an apple.对划线部分进行提_英语解答

She is OK.改为一般疑问句
This is a ruler.改为一般疑问句
This is an apple.对划线部分进行提问画线：an apple
It is an orange.(改为否定句）

人气：340 ℃　时间：2020-08-26 09:10:11

解答

Is he OK?
Is this a ruler?
What's this?
It isn't an orange.