第12题: [单项选择]若Q和R都是被分配到了笼子中的鸟,则下面哪一项一定正确 A. H被展出。 B. K被展出。 C. 了被分配到了一只笼子中。 D. T被分配到了一只笼子中。 参考答案:C 答案解析:根据条件分析可知Q,R和S这3只鸟中至少得有1只鸟被展出,因为Q和R被分配到笼子中时,那么S一定被展出,而J或W被展示时,s不能被展示,可知J和W一定不被展出。
第13题:[多选题]在现场审查工作中发现申请单位存在下列何种情况应当加重扣分( ) A. 涉密信息系统采用虚拟化技术,未制定专门的安全保密方案并报国家保密行政管理部门审查 B. 未经批准删除非涉密计算机移动存储介质日志记录 C. 未经审批重装操作系统 D. 处理涉密信息的办公自动化设备连接公共信息网络 参考答案:AC
第20题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard.[A] He had much trouble with his pronunciation. [C] No one can understand him. [B] He began studying English too early. [D] He knew nothing about English. 参考答案:A 答案解析:[听力原文] M: Well, if I had begun studying English earlier, I wouldn’t be having so much trouble wit