2. 职称英语
  3. The New York police department says there has been no【N1】______ against the

The New York police department says there has been no【N1】______ against the

游客2024-12-01  29
问题     The New York police department says there has been no【N1】______ against the city’s subway system, but additional security has been put in place as a【N2】______. The additional coverage includes more armed officers and sniffer dogs patrolling subway stations as well as more frequent【N3】______ and increased【N4】______ of high-traffic areas. [br] 【N4】
选项
答案 surveillance
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3868928.html
相关试题推荐
随机试题
最新回复(0)