第26题: [单项选择](Painters) have been portraying the sea (for centuries), and in the United States a rich (tradition) of marine painting (been developed) during the nineteenth century. A. Painters B. for centuries C. tradition D. been developed 参考答案:D
第30题: [单项选择]下列不属于社会面监控资源的是()。 A. 市公安局协助某大型企业建成的前端报警与视频监控设备 B. 县公安局协助某居民小区建成的前端报警与视频设备 C. 派出所在易发案件的公园内自建的前端报警与监控设备 D. 县刑警队在案件多发的楼宇前协助建成的前端报警与监控设备 参考答案:C