第28题: [单项选择]__________ these movements the trade unions continued their wartime growth. A. At the cost of B. On the point of C. For the sake of D. As a result of 参考答案:D 答案解析:[解析] 逻辑关系题:因果。所填词使句子前后形成因果关系。As a result of“作为…的结果,由于”,符合句意,所以[D]为答案。[A]At the cost of“以…为代价”;[B]On