M：I’m sure you love gardening since you have so large a garden．W：No．I don’t like it．But I’ve got two big dogs, so I need a large garden． Why does the woman need a large garden（） A: She loves to work in a garden. B: She has two dogs to be kept in the garden. C: She likes the two doors of the large garden. D: She needs a large garden to keep her car.