电子政务内网包括公众服务业务网、非涉密政府办公网和______。A.因特网 B.内部

题型:单项选择题

问题:

电子政务内网包括公众服务业务网、非涉密政府办公网和______。

A.因特网

B.内部网

C.专用网

D.涉密政府办公网

考点:计算机等级考试网络技术全国计算机等级考试三级网络技术真题2008年9月
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下列化验检查对诊断支气管扩张最有意义的是()

A.肺功能

B.血气分析

C.痰细菌培养

D.HRCT

E.纤维支气管镜检查

题型:单项选择题

利用“内容提示向导”创建新演示文稿,系统将演示文稿分为( )种类型。

A.4

B.5

C.6

D.7

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慢性腹痛,每于冬秋季发作,进食后缓解,应考虑

A.胆道蛔虫症

B.胆石症

C.慢性胰腺炎

D.消化性溃疡

E.结核性腹膜炎

题型:单项选择题

脑出血的MRI影像分为4期,当血肿为等T、短T信号,血肿周围为长T、长T时,属于哪一期()
脑出血的MRI影像分为4期,当血肿及其周围水肿区均为长T、长T信号时,属于哪一期()
脑出血的MRI影像.分为4期,当血肿为短T、长T信号,其周围为长T、长T信号时,属于哪一期()
脑出血的MRI影像分为4期,当血肿及周围均为长T、长T信号时,属于哪一期()

A.超急性期(<24小时)

B.急性期(24~48小时)

C.亚急性期(3天~2周)

D.慢性期(>3周)

题型:单项选择题

How should one invest a sum of money in these days of inflation (通货膨胀) Left in a bank it will hardly keep its value, however high the interest rate is. Only a brave man, or a very rich one, dares to buy and sell on the Stock Market. Today it seems that one of the best ways to protect your savings, and even increase your wealth is to buy beautiful objects from the past. Here I am going to offer some advice on collecting antique clocks, which I personally consider are among the most interesting of antiques.
I sometimes wonder what a being from another planet might report back about our way of life. "The planet Earth is ruled by a mysterious creature that sits or stands in a room and makes a strange ticking sound. It has a face with twelve black marks and two hands. Men can do nothing without its permission, and it fastens its young round people’s wrists so that everywhere men go they are still under its control. This creature is the real master of Earth and men are its slaves."
Whether or not we are slaves of time today depends on our culture and personality, but it is believed that many years ago kings kept special slaves to tell the time. Certain men were very clever at measuring the time of day according to the beating of their own hearts. They were made to stand in a fixed place and every hour or so would shout the time. So it seems that the first clocks were human beings.
However, men quickly found more convenient and reliable ways of telling the time. They learned to use the shadows cast by the sun. They marked the hours on candles, used sand in hourglasses, and invented water-clocks. Indeed, any serious student of antiques should spend as much time as possible visiting palaces, stately homes and museums to see some of the finest examples of clocks from the past.
Antique clocks could be very expensive, but one of the joys of collecting clocks is that it is still possible to find quite cheap ones for your own home. After all, if you are going to be ruled by the time, why not invest in air antique clock and perhaps make a future profit

Which of the following is NOT mentioned as a way to measure the time

A.Counting the beating of one’s own heart.

B.Making use of candles, sand and water.

C.Observing shadows cast by the sun.

D.Keeping slaves busy day and night.

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