UC知道有无should后直接用been的情况
来源：百度知道 编辑：UC知道 时间：2024/09/22 01:08:52
见过should后用be或should have been的情况，却未曾见到should后直接用
been的情况，比如这句话是否正确some people argue that science should been responsible for pollution，请大家帮助解疑，谢谢
been的情况，比如这句话是否正确some people argue that science should been responsible for pollution，请大家帮助解疑，谢谢
some people argue that science should been responsible for pollution
been改成be就对了。
加原形。
should 是情态动词，后面加动词原形。been 不是动词原形，所以should 后不可能出现been