布鲁纳认为学习的实质是（） ["构造完型","尝试错误","形成认知结构","建立条什反射"]
卷边接头一般用于（）。 ["0.1～2mm的薄板","2～3mm的薄板","大于3mm的板","大于6mm的板"]
Which three functions can an Integrated Services Router perform in a VoIP network？（） [" voice stream mixing for conference calling"," voice gateway"," call admission control"," analog or digital phone interfaces"," XML application services"," large scale dial plan applicatio"]
Which IOS command would you enter if you wanted to view a list of IBGP and EBGP neighborrelationships that are configured？（） ["show ip bgp","show ip bgp paths","show ip bgp peers","show ip bgp summary","show ip bgp protocol"]
防卫伤一般多分布在（） ["头部","体表突出部","颈部","肩背部","手部"]
大洋的主体是（），深度很大但坡度很小。
