尾数定价策略是通过带有零头的尾数来确定的价格,属于下面哪种定价策略()
A.比较定价策略
B.促销定价策略
C.心理定价策略
D.差别定价策略
参考答案:C
患者,女,35岁,突起寒战,高热,全身不适,食欲减退,恶心呕吐伴尿频、尿急、尿痛,查体温39.5℃,ECG(-),镜检尿WBC满布视野,少数白细胞管型,尿PRO(++),尿菌数为150000/ml。
镜检尿WBC满布视野主要提示病变在()。
A.上尿路
B.中尿路
C.下尿路
D.远尿路
E.近尿路
WebSQL is a SQL-like (71) language for extracting information from the web. Its capabilities for performing navigation of web (72) make it a useful tool for automating several web-related tasks that require the systematic processing of either all the links in a(73) , all the pages that can be reached from a given URL through (74) that match a pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common (75) Interface.
(73)处填()。
A.hypertext
B.page
C.protocol
D.operation