客户/服务器模式的局域网，其网络硬件主要包括服务器、工作站、网卡和____。
A、网络拓扑结构C
暂无解析
Whentheshiplostitsenginepower,thecrewfoundthemselvesatthe_________ofthewind.
Beinga________(high)motivatedlauguagelearner,hetakeseveryopportunitytoimprovehisEnglish
Apartfromherdevotiontoherwork，Elizabethwasalsolovedforher___(warm)andhumor.
Idon’tneedanyhelpatthemoment,butI_____youroffer
Attheendoftheconference,allthe_(participate)wereaskedtofilloutaquestiolmaire
