This is a computer.(改为否定句) —— —— —— a computer.

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/17 13:46:11
Thisisacomputer.(改为否定句)——————acomputer.Thisisacomputer.(改为否定句)——————acomputer.Thisisacomputer.(改为否定句

This is a computer.(改为否定句) —— —— —— a computer.
This is a computer.(改为否定句) —— —— —— a computer.

This is a computer.(改为否定句) —— —— —— a computer.
This is not

this is not

This is not a computer.