我们说坚定制度自信，是因为我们的制度完美，已经是成熟定型的制度。
A. 正确
B. 错误
Your boss， Miss ，is interested in CEF. What should you tell her？ （）
A. The FIB lookup is based on the Layer 3 destination address prefix （shortest match）.
B. The adjacent table is derived from the ARP table.
C. The FIB table is derived from the IP routing table.
D. When the adjacency table is full， a CEF TCAM table entry points to the Layer 3 engine to redirect the adjacency.
E. CEF IP destination prefixes are stored in the TCAM table， from the least specific to the most specific entry.
F. When the CEF TCAM table is full， packets are dropped.
自动控制系统的动态性能指标包括对给定输入信号的跟（）和对扰动输入信号的（）
下列选项中，采用从价定率和从量定额复合征收方法征收消费税应纳税额的是（）。
A. 卷烟和白酒
B. 酒精
C. 成品油
D. 摩托车
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