it seem certain that their plane would crash 为什么不这么说 it seem certainly

来源：学生作业学帮网编辑：学帮网时间：2024/05/31 20:59:57

应该是seems 把.seem这里是系动词.加形容词构成系表结构.

seem 在这里是系词，后为主系表结构。seem后加形容词，不加副词。如：He seems happy。

seem后面加形容词