this是指示代词,表示这,这个。它的复数形式是these ,这些。
指示代词还有that ,那,那个。复数形式those ,那些。
如:
This is a book.These are books.
That is a car.Those are cars.
this是指示代词,表示这,这个。它的复数形式是these ,这些。
指示代词还有that ,那,那个。复数形式those ,那些。
如:
This is a book.These are books.
That is a car.Those are cars.