判断船舶载重线是否满足国际船舶载重线公约的规定应根据（）确定。 载重线标志处的实际水线。 按六面观测吃水计算出的等容吃水水线。 船中实际水线。 按载货及油水质量计算出的水线。
You have just created a new VLAN on your network. What is one step that you should include in your VLAN-based implementation and verification plan？ （） Verify that trunked links are configured to allow the VLAN traffic.。 Verify that the switch is configured to allow for trunking on the switch ports.。 Verify that each switch port has the correct IP address space assigned to it for the new VLAN.。 Verify that different native VLANs exist between two switches for security purposes.。
班超
Which tech nology manages multicast traffic at Layer 2 by configuring Layer 2 LAN interfaces dynamically to forward multicast traffic only to those interfaces that want to receive it?（） IGMP。 IGMP snooping。 PIM - DM。 DVMRP。 MOS PF。
相互利用职权或者职务上的影响为对方及其配偶、子女及其配偶等亲属、身边工作人员和其他特定关系人谋取利益搞权权交易的，情节较重的，给予（）或（）看处分。 警告。 严重警告。 撤销党内职务。 留党察看。
自然界中分布最广，储藏量最大的煤是（）。
