Our house is about a mile from the railway station and there are not many houses().
第1题:
A、was
B、is
C、has been
D、are
第2题:
In the author's opinion, a divorce is not an evil act ______.
A) if the marital life is imperfect
B)if it leads to a more worthwhile life for the two persons
C)it the couple later get roamed again and and real love
D)if the couple live far away from each other
第3题:
It is very far from the railway station to the Red Hotel.
B
第4题:
第5题:
A local-area network(LAN)is a communications network that(125)a variety of devices and provides a(126)for information exchange among those devices. The scope of the LAN is small typically a single building or a cluster(丛)of buildings. The LAN is usually owned by the same organization that owns the(127)devices. The internal data rate of LAN is at least several Mb/s.The basic of LAN communication is broadcasting. At each station, there is a transmitter/receiver that communicates over a(128)shared, By other stations. A transmission from any one station is(129)to and received by all other stations.
A.broadcast
B.cable
C.control
D.interconnects
E.internet
第6题:
A、ignore
B、overcome
C、overlook
D、look after
第7题:
Both bus and tree topologies are characterized by the use of multipoint (71) .For the bus,all stations attach,through appropriate hardware (72) known as a tap,directly to a linear transmission medium,or bus.Full-duplex operation between the station and the tap allows data to be transmitted onto the bus and received from the (73) .A transmission from any station propagates the length of the medium in both directions and can be received by all other (74) .At each end of the bus is a (75) ,which absorbs any signal,removing it from the bus.
(71)
A.medium
B.connection
C.token
D.resource
第8题:
A、expensive
B、noisy
C、convenient
第9题:
第10题: