几个英语问题1.public作名词时可数还是不可数?2."play the ball"中间为什么会+"the"?不是说球
几个英语问题 1.public作名词时可数还是不可数? 2."play the ball"中间为什么会+"the"?不是说球类前不能+"the"么? 3.He is reading a book in front of his desk.这句话对么? 4.There are two birds in one of the pictures.改成There are two birds in the one of the pictures.对么?不对的话应当怎么改?