A. gaps B. standard C. length D. intervals 参考答案:D 答案解析:[考点] 名词与搭配。at intervals不时;相隔一定的距离,到处:There are houses at intervals along the road.沿着公路到处都有房屋。相关搭配:at
A. held out B. held to C. held in D. held up 参考答案:D 答案解析:[分析] 本题考核短语动词辨析使用。题意为:新路的建造因为天气恶劣而被延期。D)hold up意为“使停顿、延期或受阻”,符合题意。hold out意为“提供,伸出”;held to意为“信守,坚持”