选那个，解释一下

来源：百度知道 编辑：UC知道 时间：2024/08/23 15:04:19
the treatment will continue until the patient reaches the point___ he can walk correctly and safely.
where, which, that, when

That
that he can walk correctly and safely.是同位语,就是the patient reaches the point的意思,你把同位语删掉一条句子还通的话就对了
删了前面的就是这样the treatment will continue until he can walk correctly and safely
删后面的就是the treatment will continue until the patient reaches the point.
所以空格里用that肯定没错

when
治疗应该持续到病人能够正常安全走路的时候为止
the point when...定语从句，到...程度为止。

which/定语从句，修饰限制 the point

拜托~你没得选项我选屁阿。。。。。
应该是at which或者when吧~

答案选项呢?