Words are best learned in context.
A lexical item can be more than one word.
All words in one language have equivalents in another.
Learning a word includes learning its form, meaning and use.
第1题:
Which of the following word does not describe a color?
A、green
B、white
C、flower
D、orange
第2题:
A.RADIUS
B.SNAT
C.PAT
D.NAT
第3题:
Which of the following terms is used to describe the receipt issued by a carrier for items to be delivered to a third party:
A free on board
B receipt for merchandise
C packaging list
D loading list
E bill of lading
第4题:
Which one of the following varieties of NAT utilizes different ports to map multiple IP addresses to a single globally registered IP address?()
第5题:
第6题:
A.NAS
B.Firewall
C.Hub
D.Bridge
第7题:
A. Static NAT
B. Port loading
C. NAT Overloading
D. Dynamic NAT
E. None of the above
第8题:
Which of the following words can best describe the ending of the story?
A. Disappointing.
B. Unexpected.
C. Uncertain.
D. Inspiring.
第9题:
第10题:
Which of the following commands will remove all dynamic entries for a router’s NAT table?()