What are three pieces of information that the Cisco IOS show inventory command displays on a Cisco ISR Router? ()(Choose three.)
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第3题:
When files are transferred between a host and an FTP server, the data is divided into smaller pieces for transmission. As these pieces arrive at the destination host, they must be reassembled to reconstruct the original file. What provides for the reassembly of these pieces into the correct order?
A.The sequence number in the TCP header
B.The Start Frame. Delimiter in the 802.3 Preamble
C.The TTL in the IP header
D.The acknowledgement number in the segment header
E.The frame. check sequence in the Ethernet frame. trailer
第4题:
What are the three views of language that support popular foreign language teaching?
They are the structural view; the functional view and the interactional view.
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第5题:
What are the three different views on grammar teaching?
The first view is that teaching grammar entails the formal explanation of grammar rules. While learners who receive a great deal of grammatical explanation will end up knowing quite a lot about the language, they will not necessarily be able to put the language to communicative effect. The second view is that teaching grammar is basically a matter of providing learners with practice in mastering common grammatical patterns through a process of analogy rather than explanation. The learners may become fluent in the structures they have been taught, but may not be able to use them appropriately in genuine communication outside the classroom. The third view is that teaching grammar is a matter of giving students the opportunity to use English in a variety of realistic situations. The disadvantage is that learners will not be able to provide explanations of the grammatical rules of the target language.
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第8题:
A.protocol
B.VLAN number
C.TCP or UDP port numbers
D.source switch port number
E.source IP address and destination IP address
F.source MAC address and destination MAC address
第9题:
What are the three main forms of word building in English?
Affixation, compounding and conversion.
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第10题:
英译中:You’ve got three pieces of luggage/baggage. Is that right, sir?