His face suggests that he looks worried .He insists he is a student.为什么用一般现在时?与过去时的区别?

分类: 作业答案 • 2022-07-15 00:01:43

问题描述：

His face suggests that he looks worried .He insists he is a student.为什么用一般现在时?与过去时的
区别?

答