If she hadn't had a car accident in the last year,she would can't study in the school.

If she hadn't had a car accident in the last year,she would can't study in the school.
If she hadn't had a car accident in the last year,she would can't study in the school.

If she hadn't had a car accident in the last year,she would can't study in the school.
虚拟语气 从句过去完成时,主句过去将来完成时
正确句子If she hadn't had a car accident last year,she would have studied in the school.
中文：如果她去年没出车祸,她就已经在学校学习了.
从句的时间状语 last year就行了 不要in the last year
还有后面你怎么写了两个情态动词?应该是 "would have done"的形式

这是高二英语讲的,我们老师称这种句式为“过完过将完”

上学的话，school 前不加the

If she didn't car accident in the last year, she will not be able to study at school.

不对的吧，应该是If she hadn't had a car accident in the last year, she should have studied in the school.

如果她去年没有遭遇车祸，她今年就不会在这所学校学习。

不对，If she hadn't had a car accident in the last year, she would study in the school.

我也不是很懂 抱歉