Cisco网络设备中要查找一个路由器的邻居状态，应使用下列哪个命令（）。A、show

实施现场标准化作业的目的是什么？

There was once a farmer. His land was hilly and the soil was not the best. He had a cow that wasn’t giving much milk and he had chickens who were laying few eggs. The place looked run-down (破败的) and the barn and fences (篱笆) needed repair. The farmer and his wife felt dejected.

One stormy evening, a poorly-dressed man knocked on their door, asking if he could get shelter for the night. They shared the food that had been prepared, while they talked a great deal about the farm.

When the stranger left the following morning, he thanked the farmer and his wife and pulled a little bag of gold pieces out of his pocket. He said that maybe this would help them. He added that he’d come by next year with hopes of finding a revived farm.

After this, the farmer and his wife often talked about whether they should buy a more promising cow. Other times they considered whether they should buy chickens who laid more eggs. However, every conversation ended with the farmer trusting the farm would improve as he found himself fixing the barn and the fences, caring for the animals, preparing food for themselves and their animals.

The farmer beamed (眉开眼笑) when the stranger did come by again a year later. Everything looked so much better. The stranger asked, “What did you use the gold for?”

The farmer said, “We hid the gold under a kitchen tile (地砖) and, while we often thought of it, we never did think of anything we needed the gold for.”

Then the farmer added thoughtfully, “I do thank you, though, ever so much. You gave us what we really needed to keep going — you lifted our spirits.”

Saying that, the farmer removed the tile and cheerfully returned the gold to the stranger.

小题1:The underlined word “dejected” in Paragraph 1 probably means “_____”.

A．kind and generous

B．surprised and delighted

C．disappointed and unhappy

D．strong and fearless小题2:One year later, the stranger visited the farmer to _____.

A．get his gold pieces back

B．see if the farm had improved

C．get shelter for the night

D．give the farmer more money小题3:From the passage, we can conclude that what the farmer really needed was _____.

A．land rich enough to farm on

B．something to keep their spirits up

C．scientific knowledge of agriculture

D．money to improve his farm

mdb”数据库中有考生表、成绩表和考生报名表三张表。
(1)以考生表、成绩表和考生报名表为数据源，创建生成表查询“清华大学录取表”，将报考清华大学并且考分＞550的学生信息存到清华大学录取表中。该表中包含考生ID、考生姓名、考分和报考学校字段。生成表结果如图所示。

(2)以考生表和成绩表为数据源，创建“80年出生考生”查询，查询1980年出生的考生信息。结果显示考生表的全部字段和考分字段。查询结果如图所示。

A study released a little over a week ago, which found that eldest children end up, on average, with slightly higher IQ’s than younger siblings, was a reminder that the fight for self-definition starts much earlier than freshman year. Families, whatever the relative intelligence of their members, often treat the firstborn as if he or she were the most academic, and the younger siblings fill in other niches: the wild one, the flirt.

These imposed caricatures, in combination with the other labels that accumulate from the sandbox through adolescence, can seem over time like a miserable entourage of identities that can be silenced only with hours of therapy. But there’s another way to see these alternate identities: as challenges that can sharpen psychological skills. In a country where reinvention is considered a birthright, many people seem to treat old identities the way Houdini treated padlocked boxes: something to wriggle free from, before being dragged down. And psychological research suggests that this ability can be a sign of mental resilience, of taking control of your own story rather than being trapped by it.

The late-night bull sessions in college or at backyard barbecues are at some level like out-of-body experiences, allowing a re-coloring of past experience to connect with new acquaintances. A more obvious outlet to expand identity—and one that’s available to those who have not or cannot escape the family and community where they’re known and labeled—is the Internet. Admittedly, a lot of the role-playing on the Internet can have a deviant quality. But researchers have found that many people who play life-simulation games, for example, set up the kind of families they would like to have had, even script alternate versions of their own role in the family or in a peer group.

Decades ago the psychologist Erik Erickson conceived of middle age as a stage of life defined by a tension between stagnation and generativity-a healthy sense of guiding and nourishing the next generation, of helping the community. Ina series of studies, the Northwestern psychologist Dan P. McAdams has found that adults in their 40s and 50s whose lives show this generous quality—who often volunteer, who have a sense of accomplishment—tell very similar stories about how they came to be who they are. Whether they grew up in rural poverty or with views of Central Park, they told their life stories as series of redemptive lessons. When they failed a grade, they found a wonderful tutor, and later made the honor roll; when fired From a good job, they were forced to start their own business.

This similarity in narrative constructions most likely reflects some agency, a willful reshaping and re-imagining of the past that informs the present. These are people who, whether pegged as nerds or rebels or plodders, have taken control of the stories that form their identities.

In conversation, people are often willing to hand out thumbnail descriptions of themselves:" I’m kind of a hermit." Or a talker, a practical joker, a striver, a snob, a morning person. But they are more likely to wince when someone else describes them so authoritatively.

Maybe that’s because they have come too far, shaken off enough old labels already. Like escape artists with a lifetime’s experience slipping through chains, they don’t want or need any additional work. Because while most people can leave their family niches, schoolyard nicknames and high school reputations behind, they don’t ever entirely forget them.

We can learn from the last two paragraphs that（）

A. it might be difficult to completely shake off one’s old identities

B. people hate to have thumbnail descriptions of themselves

C. it might take additional work for people to entirely forget their past

D. people hate to hear their schoolyard nicknames when they grow up

码头输油臂容易出现什么事故？原因是什么？