题目内容

急性牙髓炎的应急处理措施是开髓减压。

A. 正确
B. 错误

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楼板、地面等薄形混凝土构件宜采用()振捣。

A. 表面振动器
B. 外部振动器
C. 内部振动器
D. 振动台

口腔白假丝酵母菌(白色念珠菌)病宜用碳酸氢钠水漱口。

A. 正确
B. 错误

对流层顶附近存在两支急流,它们分别是()和()。这两支急流分别与行星锋区相对应,它们对应的行星锋区分别是()和()。

The network is displayed in the diagram below: You use the following information for switch SWA: Port Mode Encapsulation Status Native VLAN fa0/1 desirable n-802.1q trunking 5 Port VLANs is allowed on trunk fa0/ 1 1-100, 102-1005 Port VLANs is owned and active in management domain fa0/1 1-6. 8-100, 102-115, 197-999, 1002-1005 Port VLANs in spanning tree forwarding state and not pruned fa0/1 1-6, 8-100, 102-105, 108-999, 1002-1005 SW users in VLAN 107 complain that they are unable to gain access to the resources through theSW1 router. What is the cause of this problem?()

A. VLAN 107 is not configured on the trunk
B. VLAN 107 does not exist on switch SWA
C. VTP is pruning VLAN 107
D. Spanning tree is not enabled on VLAN 107
E. None of the other alternatives apply

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