第11题: [单项选择]某公司分配给人事部的IP 地址块为59.67.159.224/27,分配给培训部的IP 地址块为59.47.159.208/28,分配给销售部的IP 地址块为59.67.159.192/28,那么这三个地址块经过聚合后的地址为
A. 59.67.159.192/25 B. 59.67.159.224/25 C. 59.67.159.192/26 D. 59.67.159.224/26 参考答案:C
第27题: [填空题]apply to gear to associate with have effect on attribute to set the seal on bring about tailor to deter from vary in Television sets ______ widely ______ price and quality. 参考答案:vary...in 答案解析:句意:电视机在价格和质量方面有很大不同。vary in意为“在……方面不同”。