弛张热常见于（） A.败血症 B.肺炎球菌肺炎 C.疟疾 D.急性肾炎 E.心肌梗死

男，43岁，三周前去河北农村探亲，一周前开始寒战、发热、体温高达40℃，伴头痛，无恶心、呕吐，身上曾经起过红疹。体检及实验室检查：P110次/分，面色红，胸腹部少数斑疹，颈软，双肺呼吸音清，腹软，肝肋下未及，脾侧位可及，凯尔尼格征阴性，巴宾斯基征阴性。血WBC4.5×10⁹/L，中性粒细胞75%，外-斐反应OX191：160（+）。

对该病例应进一步做哪一检查以鉴别诊断（）

A.Widal-s反应

B.骨髓培养

C.血培养

D.豚鼠阴囊试验

E.皮疹处刺破取组织液直接涂片染色

依据《城镇职工基本医疗保险定点零售药店管理暂行办法》，劳动保障行政部门对基本医疗保险定点零售药店的资格实行（）。

A.包干制

B.年度审核制

C.终身制

D.承包制

E.责任制

以下哪项服务指用户的主机托管在互联网数据中心（IDC）标准的机房环境中（包括（）空调、照明、湿度、不间断电源、防静电地板、机柜机位等），并通过高速数据端口接入互联网的服务（）

A.虚拟主机

B.主机托管

C.网站建设

D.域名注册

超声多普勒流量计在水平管道上进行测量时，探头应与管道平行放置，安装探头的位置应在管道（）。

A、正面

B、侧面

C、上面

D、下面

Until the late 1940s, when television began finding its way into American homes, companies relied mainly on print and radio to promote their products and services. The advent of television (1) a revolution in product and service. Between 1949 and 1951, advertising on television grew 960 percent. Today the Internet is once again (2) promotion. By going online, companies can communicate instantly and directly with prospective customers. (3) on the World Wide Web includes advertising, sponsorships, and sales promotions (4) sweepstakes, contests, coupons, and rebates. In 1996 World Wide Web advertising revenues (5) $ 300 million.

Effective online marketers don’t (6) transfer hard-copy ads to cyberspace. (7) sites blend promotional and non-promotional information indirectly delivering the advertising messages. To (8) visits to their sites and to create and (9) customer loyalty, companies change information frequently and provide many opportunities for (10) .

A prototype for excellent (11) promotion is the Ragu Web site. Here visitors can find thirty-six pasta recipes, take Italian lessons, and view an Italian film festival, (12) they will find no traditional ads. (13) subtle is the mix of product and promotion that visitors hardly know an advertising message has been (14) . Sega of America, maker of computer games and hardware, uses its Web site for a (15) of different promotions, such as (16) new game characters to the public and supplying Web surfers the opportunity to (17) games. Sega’s home page averages 250,000 visits a day. To heighten interest in the site, Sega bought an advertising banner on Netscape (18) increasing site visits by 15 percent. Online (19) in Quaker Oats’ Gatorade promotion received a free T-shirt in exchange for answering a few questions. Quaker Oats reports that the online promotion created product (20) and helped the company know its customers better.

11（）

A.internet

B.online

C.current

D.predominant