C/S结构模式是对大型主机结构的一次挑战,其中S表示的是 【1】 。

题型:填空题

问题:

C/S结构模式是对大型主机结构的一次挑战,其中S表示的是 【1】

考点:计算机等级考试网络技术三级网络技术笔试48
题型:填空题

阅读理解。

    

     It was an exciting moment for Shen Xue and Zhao Hongbo, a retired married couple from Harbin, China.

It was also a great moment for China because it was the country's first gold medal in the pairs figure (花样)

skating competition at the 2010 Vancouver Winter Olympic Games.

     Everyone was very quiet when Shen and Zhao were skating onto the ice. They were expecting something

wonderful to happen. As soon as the music started, Shen and Zhao skated around the field quickly with

beautiful style; every move was perfect. When the music stopped, all the people cheered. In the end Shen

and Zhao won the Olympic gold medal.

     In China, winter sports are not as popular as they are in America and Northern European countries. So

China sent only 90 athletes to Vancouver to take in a few, carefully chosen sports. Such a good decision also

led to Wang Meng and Zhao Yang winning gold medals in the little known, but exciting sports of short track

(轨道) speed skating.

     China did not win a lot of medals at these Winter Games. Most of the events are still very new to China

and need to be developed. But Chinese athletes learn very quickly. For example, China's women's curling team (冰壶队) only began in 2003, but they were No. 1 at the 2009 World Women's Curling Championship.

     This means that with hard work and a bit of luck, China's winter stars could soon shine on the world

stage.

1. Shen Xue won the gold medal in the ________ event at the 2010 Vancouver Olympics.

A. pairs of figure skating

B. short track speed skating

C. women's curling

D. long track speed skating

2. The people were ________ when Shen Xue and Zhao Hongbo started skating at the games.

A. noisy

B. quiet

C. cheering

D. excited

3. The underlined (画线) word "couple" means ________ in Chinese.

A. 对手

B. 朋友

C. 夫妻

D. 同事

4. China's women's curling team won't be eight years old until ________.

A. 2003

B. 2009

C. 2010

D. 2011

5. What made China's winter athletes get such a success?

A. Luck.

B. A chance.

C. Hard work and a little luck.

D. The country's support.

题型:填空题

如图所示,光滑斜面上的四段距离相等,质点从O点由静止开始下滑,做匀加速直线运动,先后通过a、b、c、d…,下列说法正确的是

A.质点由O到达各点的时间之比ta:tb:tc:td=1::2

B.质点通过各点的速率之比va:vb:vc:vd=1::2

C.在斜面上运动的平均速度=vb

D.在斜面上运动的平均速度=vd/2

题型:填空题

不动产抵押与动产质押的根本区别是在于( )的不同。

A.担保的效力范围

B.实现方式

C.设定方式

D.标的物及其占有状态

题型:填空题

关于情绪状态的分类,正确的是()。

A.主观体验、外部表现、生理唤醒

B.强度、肌张力水平、快感度、复杂度

C.愤怒、快乐、恐惧、悲哀

D.心境、激情、应激

E.积极情绪、消极情绪

题型:填空题

根据以下信息,回答第63题至第66题。

一家公司在评估下 * * 个投资项目。

项目A要花费100000美元,资本成本是10%,在5年里每年产生相同数量现金流

项目B要花费50000美元,在2年内每年都产生40000美元的现金流

项目c要花费60000美元,在第1年底有20000美元的现金流,第2年有35000美元,第3年底数量未知

年数 折现率 N期结束时1美元的现值(美元) N年期年金1美元的现值(美元)

1 10 0.9091 0.9091

1 12 0 8929 0.8929

2 10 0.8264 1.7355

2 12 0.7972 1.6901

3 10 0.7513 2.4869

3 12 0.7118 2.4018

4 10 0.683 3.1699

4 12 0.6355 3.0373

5 10 0.6209 3.7908

5 12 0.5674 3.6048

此题不受第65题答案影响,如果项目C的在第3年的现金流是46000美元,则下列投资回收期正确的是()

A.项目B 1年

B.项目B 2年

C.项目C 1年

D.项目C 2年

更多题库