The neighbors do not consider him quite _________ as most evening he awakens them wit

A.A.criminals are difficult to trace in large populations

B.B.people do not communicate with their neighbors

C.C.people feel anonymous there

D.D.the trappings of success are attractive to criminals

Routers R1 and R2, currently EIGRP neighbors over their Fa0/0 interfaces (respectively),both use EIGRP authentication. Tuesday at 8 p.m. the neighborship fails.Which of the following wo uld not be useful when investigating whether authenticationhad anything to do with the failure？（）

A. debug eigrp packet

B. show key chain

C. show ip eigrp neighbor failure

D. show clock

A. The interface used to connect to that neighbor being passive in the OSPF process

B. Duplicate OSPF router IDs

C. Mismatched dead timers

D. IP addr esses of 10.1.1.1/24 and 10.2.2.2/24

E. Mismatched OSPF process IDs

A. On the CE router, PE neighbors must be configured in the VRF context on the CE router

B. On PE routers, the CE IBGP neighbors are configured in the global BGP configuration

C. On PE routers, the CE EBGP neighbors are configured in the VRF context

D. A separate BGP process must be used on the PE routers for CE routers so that they do not use the same BGP routing process as that used for the PE router‘s other provider neighbors

A、Extinguished the fires in their homes

B、Destroyed the neighbors' houses

C、Noisily paraded around the neighborhood

D、Dressed up in all manner of ghoulish costumes

A. It routes all traffic that is addresses to the destination network to the interface indicates in the routing table.

B. It sends a copy of its neighbor table to all adjacent routers.

C. It sends a multicast query packet to all adjacent neighbors requesting available routing paths to the destination network.

D. It broadcasts Hello packets to all routers in the network to re-establish neighbor adjacencies.

e Routing and Remote Access Services (RRAS) role service installed. The servers are configured to support Routing Information Protocol (RIP).You need to prevent the server from receiving routes for the 10.0.0.0 network.What should you do from the Routing and Remote Access console？（）

A. From the RIP properties page, modify the General settings.

B. From the RIP properties page, modify the Security settings.

C. From the RIP interface properties page, modify the Security settings.

D. From the RIP interface properties page, modify the Neighbors settings.

s that modem society has changed people's natural relations, loosened their responsibilities to kin and neighbors, and substituted in their place superficial relationships with passing acquaintances. However, in recent years a growing body of research has revealed that the "obvious" is not true. It seems that if you are a city resident, you typically know a smaller proportion of your neighbors than you do if you are a resident of a smaller community. But, for the most part, this fact has few significant consequences. It does not necessarily follow that if you know few of your neighbors you will know no one else.

Even in very large cities, people maintain close social ties within small, private social worlds. Indeed, the number and quality of meaningful relationships do not differ between more and less urban people. Small-town residents are more involved with kin than big-city residents. Yet city dwellers compensate by developing friendships with people who share similar interests and activities. Urbanism may produce a different style. of life, but the quality of life does not differ between town and city. Nor are residents of large communities any likelier to display psychological symptoms of stress or alienation, a feeling of not belonging, than are residents of smaller communities. However, city dwellers do worry more about crime, and this leads them to a distrust of strangers.

These findings do not imply that urbanism makes little or no difference. If neighbors are strangers to one another, they are less likely to sweep the sidewalk of an elderly couple living next door or keep an eye out for young trouble makers. Moreover, as Wirth suggested, there may be a link between a community's population size and its social heterogeneity. For in- stance, sociologists have found much evidence that the size of a community is associated with bad behavior. including gambling, drugs, etc. large-city urbanites are also more likely than their small-town counterparts to have a cosmopolitan outlook, to display less responsibility to traditional kinship roles, to vote for leftist political candidates, and to be tolerant of nontraditional religious groups, unpopular political groups, and so-called undesirables. Everything considered, heterogeneity and unusual behavior. seem to be outcomes of large population size.

Which of the following statements best describes the organization of the first paragraph？

A．Two contrasting views are presented.

B．An argument is examined and possible solutions given.

C．Research results concerning the quality of urban life are presented in order of time.

D．A detailed description of the difference between urban and small-town life is given.

gh it originated as a religious holiday, it has lost its religious connections in the United States.It is now celebrated largely as a children's day, and many American children look forward to it for days and weeks beforehand.

The orange pumpkin is harvested at this time of year and is hollowed out, a funny face cut into it, and a candle placed inside as a decoration in the window.City folks, nowadays, sometimes use paper pumpkins for decorations.

Some years ago, the holiday was celebrated by dressing up in strange and frightening costumes and playing tricks on one's neigh bars and friends, such as ringing door bells, throwing bits of corn on the window panes, and in other ways making minor disturbances.

More recently, children come to the door to have friends and neighbors admire their costumes and guess who they are behind the false faces and receive treats of candies, fruits or cookies.They say, “Trick or Treat”, meaning, “I will play a trick on you if you do not give me a treat.” More recently, this practice has even developed into a significantinternational activity.Instead of or along with candies, children collect money for UNICEF (United Nations International Children's Emergency Fund).This special collection of money by children for needy children throughout the world is known as “UNICEF Trick or Treat”.Begun only recently, it results in several million dollars each year contributed to UNICEF.The collection box is orange, reminiscent of the pumpkin.

26.What does Halloween originate from？ ()

A.A children's day.

B.A trick or treat.

C.A religious day.

D.A day for UNICEF.

27.Which of the following is NOT mentioned about how the children celebrated the Halloween some years ago？ ()

A.Dressing up in strange and frightening costumes

B.Playing tricks on one's neighbors'friends

C.Throwing bits of corn on the window panes

D.Breaking the neighbors'windows

28.Which of the following may NOT be used in the Halloween celebration？ ()

A.Pumpkins

B.Candles

C.Costumes

D.Flowers

29.Why do children collect money in the Halloween？ ()

A.They love money.

B.They want to get enough money to buy candies for themselves.

C.The adults are willing to give them money.

D.They want to help other children.

30.What is the symbol of Halloween？()

A.Pumpkin

B.Candle

C.Laughter

D.Money