Controlling costs that are associated with network issues, keeping unexpected problems from affecting productivity, and achieving business goals are characteristics of which cisco offering?（） ["cisco SMARTnet service","cisco captial financing","cisco smart business roadmap","cisco network optimization service"]
中国历史上的治税原则中的（），强调国家定税要有常规，税制要相对稳定。 ["有度原则","有义原则","统一原则","有常原则"]
水资源费与水费有何联系与区别？
从事货物生产或提供应税劳务的纳税人，年应税销售额在（）万元以上可认定为一般纳税人 ["80","100","150","180"]
（）称为绝对高程。
试述商业银行的资产负债比例管理的主要含义、指标及其对银行的影响。
