When you are (71) a home or small office network, it is recommended that you use the Network Setup Wizard in Windows XP Home Edition to enable Internet Connection Sharing. The Network Setup Wizard automatically provides all of the network settings you need to (72) one Internet connection with all the computers in your network.
After ICS is enabled, and you make sure that all of your computers can (73) with each other and they have Internet (74) , you can use programs such as Internet Explorer and Outlook Express as if they were (75) connected to the Internet service provider (ISP). When a request to the Internet is made, the ICS host computer connects to the ISP and creates the connection so that other computers can reach a specified Web address or download E-mail.

A．see

B．visiting

C．call

D．access

男性患者，32岁，半月前无诱因发热，体温逐渐上升，波动于37.5～39℃，近3d体温持续38.5～ 39.5℃，伴有食欲缺乏、乏力、腹胀及尿黄，查体：体温 39.5℃，脉搏80/min，血压120/80mmHg，神清，表情淡漠，未见皮疹，巩膜轻度黄染，心肺未见异常，腹软，右下腹压痛(+)，肝右肋下2cm，脾未触及，肝浊音区无缩小，移动性浊音阴性，双下肢无水肿，化验：WBC 3.0×10⁹/L，N0.6，L0.4，E0。

为确诊该病例首选的检查是

A．肝功化验
B．肝炎病毒血清学
C．血培养
D．Widal test
E．肝、胆、脾彩超