古代希腊教育家苏格拉底首创了对话式教学方法,即()
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等速送丝式自动埋弧焊机的送丝速度增大,则焊接电流()。
马尔克斯的创作主要受乔伊斯、福克纳、卡夫卡等西方现代主义作家的影响,而不是本民族文化传统与社会现实。
A. 正确
B. 错误
女,43岁,右下腹持续性疼痛5天,伴恶心、呕吐,呕出物为胃内容物。体温38.5℃。体检发现右下腹5cm×5.5cm大小肿块,触痛明显。最可能的诊断是()
A. 粪块所致肠梗阻
B. 盲肠肿瘤
C. 急性化脓性阑尾炎
D. 阑尾周围脓肿
E. 盲肠扭转
Intermediate system to intermediate system (IS - IS), is a protocol used by network devices (routers) to determine the best way to forward datagrams through a packet - switched network, a process called routing. Which three attributes are of the IS - IS routing protocol? ()
A. supports VLSM
B. link - state routing protocol
C. operati on is similar to BGP
D. supports two routing levels within an autonomous system