java编程语言机构:为什么一般现在时可与现在进行时交替使用呢?
来源:百度文库 编辑:查人人中国名人网 时间:2024/10/04 23:17:31
例句:He is wearing a tall hat and carries an umbrella.
The boy is looking at him in astonishment and says nothing.
The boy is looking at him in astonishment and says nothing.
I do not know