题目
A.Full-duplex Ethernet uses CSMA/CD to prevent collisions.
B.Half-duplex Ethernet uses a loopback circuit to detect collisions.
C.A full-duplex Ethernet card allows 20Mbps for data transmission.
D.Full-duplex Ethernet makes use of two pairs of wires for data.
E.An Ethernet hub can operate both half and full duplex simultaneously.
第1题
A.Cash
B.Land
C.Accounts receivable
D.Owner's equity
第2题
第3题
What is the aim of IC (immediate constituent) analysis? Make an IC analysis of the following sentence by means of-either brackets or a tree diagram? My mother said Mary liked the handbag.
第4题
Directions: For this part, you are allowed 30 minutes to write a short essay
on the following question.You should write at least 120 words but no
more than 180 words.
Suppose your university is collecting opinions to improve the whole
campus, what suggestions will you make and why?
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第6题
A.for which
B.of which
C.to which
D.in which
第7题
A.passedbytheAPtoitsconnectedswitchandthenforwardeddirectlytotheconnectedrouter,which createsanMGIDtableentry
B.passedbytheAPtotheWLANcontrollerandthenforwardedtothesourcePIM-enabledrouter,which createsanMGIDtableentry
C.passedbytheAPtotheWLANcontroller,whichcreatesanMGIDtableentrybeforeforwardingtothe directlyconnectedPIM-enabledrouter
D.passedbytheAPtoitsconnectedswitchandthenforwardedtotherendezvouspointrouter,which createsanMGIDtableentry
第8题
A.A.which
B.B.at which
C.C.in which
D.D.why
第10题
A、of which
B、for which
C、by which
D、to which
第11题
A) which B) on which C) in which D) whenever
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