看这个 是look this 还是look at this?这里的look是及物还是不及物动词?

看这个 是look this 还是look at this?这里的look是及物还是不及物动词? Look at this box.this在这里是代词还是形容词?为什么?分别举写例子, 是Look at this photo of lucy's还是Look at this photo of lucy? She looked at me carefully 这里的 carefully 是修饰look还是look at吖 look是系动词还是不及物动词 look out的look是不及物动词吗 ( ) is a pencil.Look!It's over there.这里是填this还是that? 是look at a kangaroos还是look at the kangaroos look为什么是不及物动词 看那个女孩 英文 是look at that girl还是look the girl. look at this picture Look at it this