因为复制不了.我就用手打了啊. Rejecting the apprenticeship model of training social workers in philanthropic agenciies,20-century reformer Edith Abbott was convinced of social education belonging in the university so that students could be offered a broad range of courses dealing with social issues. a. of social education belonging in the university so that b that social work education should be in the university,and that c abou the importance of social work education belonging in the university while d that social work education belonged in the university ,where e of the necessity of social work education being in the university and 这题答案是D.其它的都是错的我都明白.可是为什么D中的belonged 是用过去式的.是什么用法啊?我的想法是,这个从句省略了should,.是这样吗??? |