第4题: [单项选择]We must try to use our intellect ______. A. to the greatest advantage B. for the most details C. by the rarest chance D. of the greatest significance 参考答案:A 答案解析:[解析] 本题空格处是说充分利用智力。to the greatest advantage的意思是“最佳地,充分地”,符合题意。其他三项“for the most details最详细地;by the