[单选] It i neceary to introduce the hitory of the place that you are writing ( )
栏目：医疗常识 发布时间：2024-01-09
[单选] It is necessary to introduce the history of the place that you are writing. ( ) A、正确 B、错误 参考答案：B
[单选] It is necessary to introduce the history of the place that you are writing. ( )
A、正确
B、错误参考答案：B
