大队战备值班首长通常由大队领导轮流担任。()

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问题:

大队战备值班首长通常由大队领导轮流担任。()

考点:公安消防岗位资格考试灭火救援基础工作灭火救援基础工作题库
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如果工程项目进度计划制定得既可行又优化,则可以使工期缩短,且可能获得较好的质量和较低的费用。这表明工程项目投资、进度、质量三大目标之间存在( )的关系。

A.对立

B.统一

C.既对立又统一

D.既不对立又不统一

题型:判断题

依次填入下列各句横线上的词语,恰当的一组是[ ]

(1)我们共和国的__________者草拟宪法和独立宣言的气壮山河的词句时,曾向每一个美国人许下了诺言。

(2)他们承诺给予所有的人以生存、自由和追求幸福的不可剥夺的__________。

(3)有人希望,黑人只要撒撒气就会满足:如果国家__________,毫无反应,这些人必会大失所望的。

(4)他们的自由与我们自由是__________的。我们不能单独行动。

A.缔造 权力 安之若素 休戚相关

B.创造 权力 心安理得 息息相关

C.缔造 权利 安之若素 息息相关

D.创造 权利 心安理得 休戚相关

题型:判断题

Passage Four

The other day an acquaintance of mine, a gregarious and charming man, told me he had found himself unexpectedly alone in New York for an hour or two between appointments. He went to the Whitney and spent the "empty" time looking at things in solitary bliss. For him it proved to be a shock nearly as great as falling in love to discover that he could enjoy himself so much alone.

What had he been afraid of, I asked myself That, suddenly alone, he would discover that he bored himself, or that there was, quite simply, no self there to meet But having taken the plunge, he is now on the brink of adventure ; he is about to be launched into his own inner space, space as immense, unexplored, and sometimes frightening as outer space to the astronaut. His every perception will come to him with a new freshness and, for a time, seem startlingly original. For anyone who can see things for himself with a naked eye becomes, for a moment or two, something of a genius. With another human being present vision becomes double vision, inevitably. We are busy wondering, what does my companion see or think of this, and what do I think of it The original impact gets lost, or diffused.

"Music I heard with you was more than music. " Exactly and therefore music itself can only be heard alone Solitude is the salt of personhood. It brings out the authentic flavor of every experience.

"Alone one is never lonely: the spirit adventures, walking in a quiet garden, in a cool house, abiding single there. "

Loneliness is most acutely felt with other people, for with others, even with a lover sometimes, we suffer from our differences of taste, temperament, mood Human intercourse often demands that we soften the edge of perception, or withdraw at the very instant of personal truth for fear of hurting, or of being inappropriately present, which is to say naked, in a social situation. Alone we can afford to be wholly whatever we are, and to feel whatever we feel absolutely. That is a great luxury!

For me the most interesting thing about a solitary life, and mine has been that for the last twenty years, is that it becomes increasingly rewarding. When I can wake up and watch the sun rise over the ocean, as I do most days, and know that I have an entire day ahead, uninterrupted, in which to write a few pages, take a walk with my dog, lie down in the afternoon for a long think (why does one think better in a horizontal position), read and listen to music, I am flooded with happiness.

I am lonely only when I am overtired, when I have worked too long without a break, when for the time being I feel empty and need filling up. And I am lonely sometimes when I come back home after a lecture trip, when I have seen a lot of people and talked alot, and am full to the brim with experience that needs to be sorted out.

Then for a little while the house feels huge and empty, and I wonder where my selfish hiding. It has to be recaptured slowly by watering the plants, perhaps, and looking again at each one as though it were a person, by feeding the two cats, by cooking a meal.

It takes a while, as I watch the surf blowing up in fountains at the end of the field, hut the moment comes when the world falls away, and the self emerges again from the deep unconscious, bringing back all I have recently experienced to be explored and slowly understood, when I can converse again with my hidden powers, and so grow, and so be renewed, till death do us part.

What does the author mean when she says that "vision becomes double vision" in the presence of another human being (Paragraph 2) ?

题型:判断题

肢骨折固定后,手指苍白,青紫疼痛应马上()。

A、给止痛药

B、给消炎药

C、放松夹板

题型:判断题


在一个基于TCP/IP协议的网络中,每台主机都有会有一个IP地址(如:Internet)。Internet上的每台主机都有一个惟一的IP地址,根据获得IP址的方式不同,可以分为静态IP,动态 IP。例如:用宽带入网,一定会有一个固定的IP地址,每次连入Internet的IP地址都一样,而用拔号上网(如用:Modem),每次连入Internet时都能从ISP那里获得一个IP地址且每次所获得的可能都不同。ISP为什么能够给用户分配一个IP地址呢这时因为有DHCP服务器的存在,根据在Linux中建立DHCP服务器的实例回答问题。

[问题5]
如何启动与测试DHCP服务器

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