--Her grandfather is very rich. --________ She wouldn't accept his help even if it were offered.
句意:一她的祖父很富有。一那又怎样?即使她祖父给予帮助她也不会接受的。A项意为“为了什么”;B项意为“那又怎样”;C项意为“毫无疑问”; D项意为“难怪”。因此,B项为正确答案。