she bought the new house last month(同义句)

问题描述:

she bought the new house last month(同义句)

1楼语法错误
2楼只是换了个单词
3楼逻辑错误
应该是She has had the new house since last month.

she had have the new house since last month

she has bought the new house for one month.

She purchased the new house last month.