This is a[backpack]变否定句、对画框部分提问、变复数句RT

发布时间：2021-02-22 14:20:24

This is a[backpack]变否定句、对画框部分提问、变复数句RT

网友回答

This is not a [backpack]
is this a [backpack]?
Thses are [backpack]s
======以下答案可供参考======
供参考答案1:
This is not a backpack.
Is this a backpack.
These are backpacks.
以上问题属网友观点，不代表本站立场，仅供参考！