实时操作系统能够及时响应随时发生的外部事件,并在严格的 _________范围内完成

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问题:

实时操作系统能够及时响应随时发生的外部事件,并在严格的 _________范围内完成对 该事件的处理。

考点:计算机等级考试数据库技术国家计算机三级(数据库技术)71
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Food,  Drink &

Refreshment

Relax and unwind in our new state of the Loch Ness Eatery. Whether you are looking for a snack or a full meal we can provide almost anything to suit everyone. We will be ready for helping you at all times.

★ Fresh Tea. Coffee, Hot Chocolate etc.

★ Good choice of Home Baking and Cake

★ Home Made Soup and Sandwiches.

★ Sweets and Soft Drinks

★ Packed to aches for those who prefer a picnic.

★ Seating for over 150 visitors.

Tel:  +44(0)1456 450321

Web: www.lochness.com

小题1: The above reading is most probably __________.

A.an advertisement

B.a food report

C.a shopping list

D.a menu小题2:It’s clear that the Eatery __________.

A.can hold 150 people at most

B.only provides Chinese food

C.was set up in the year of 1980

D.doesn’t offer many choices小题3:At the loch Ness Eatery, visitors can ________

A.book comfortable room

B.have a picnic

C.cook for themselves

D.get a good relaxation小题4:The reading also tells us _________.

A.the prices of food and drinks

B.the address of the Eatery

C.the name of the manager

D.the way of getting in touch with the Eatery小题5:The Eatery provides almost everything to _________.

A.to serve people for a long time

B.meet the needs of different visitors

C.let people take away

D.help people learn about people

题型:填空题

若A,B是锐角△ABC的两个内角,则点P(tan(π-A),cosA-sinB)在第(    )象限

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患者男性,34岁,建筑工人,因“意外事故引起外伤,大量出血,血压下降、少尿”来诊。经急救血压下降、血容量得以纠正,但尿量仍少。

为避免肾衰竭,应使用的药物是()

A.氢氯噻嗪

B.呋塞米

C.螺内酯

D.氨苯蝶啶

E.卡托普利

F.乙酰唑胺

题型:填空题

单层装配式工业厂房吊装时,柱的吊升方法有()。

A.分件法

B.旋转法

C.节间法

D.滑行法

题型:填空题

市场上销售的海参、鱿鱼、虾仁、贝肉等水发水产品如看起来特别亮、特别丰满,有的颜色出现过白、手感较韧、口感较硬,细嚼时有刺激感,则可能使用了以下什么药品浸泡?()

A.甲醛

B.漂白粉

C.洗衣粉

D.消毒液

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