Once e-mail learners _______ with the basic knowledge of how to use the network, they ______ to a local network and a global network. A. are equipped … will be linked B. are equipping…will be linked C. are equipped … will link D. will be equipped…will be linked 答案:A 解析: 略下图是北半球某地区近地面天气模式示意图??读图,回答下列各题?? 该天气系统是( ) A、暖锋 B、冷锋 C、气旋 D、反气旋 m地的风向是( ) A、西南风 B、西北风 C、东南风 D、东北风 此时,m,n两地的一般天气状况是( ) A、m,n两地都晴 B、m,n两地都有雨 C、m地有雨,n地睛 D、m地晴,n地有雨