患者，男，29岁。肛周疼痛剧烈，持续数日，痛如鸡啄，眠寐不能；伴恶寒发热，口干便秘，溲赤而难；肛周红肿，按之有波动感或穿刺有脓，或脓出黄稠而带粪臭味；舌红，苔黄，脉弦滑数。治法应为（）。

A.清热解毒，消肿止痛

B.清热解毒透脓

C.养阴清热，祛湿解毒

D.清热凉血祛风

E.清热利湿，祛风活血

Although the bulk of industry resources and energies have focused on developing the fastest (11) or slickest (12) , more and more mindshare is turning to the evolution of the computer interface. Advancements in the areas of input devices, (13) processing and virtual reality could lead to fundamental changes in the way human and computer interact. The technological battlefield of the future will be adding layers between the user and the raw machine to make the (14) as invisible as possible. (15) represents the next evolutionary step for the interface.

A．microprocessor

B．operating systems

C．voice

D．interface