试题与答案

试述格构柱对虚轴的整体稳定性计算为什么要用换算长细比?

题型:问答题 简答题

题目:

试述格构柱对虚轴的整体稳定性计算为什么要用换算长细比?

答案:

参考答案:

构件在缀件平面内绕虚轴的抗剪刚度较小,构件的稳定性将受到剪切变形的影响;用换算长细比代替欧拉公式的长细比λ,则可得考虑剪力影响的欧拉公式。

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题型:阅读理解

Welcome to the Grand Hotel. To make your stay as enjoyable as possible, we hope you will use our facilities(设备)to the full.

Dining-room

Breakfast is served in the dining-room from 8 to 9 a.m. The room staff will bring breakfast to your room at any time after 7 a.m. In this case, please fill out a card and hang it outside your door when you go to bed.

Lunch: 12 to 2:30 p.m..

Dinner: 7:30 to 9 p.m.

Room service

This operates 24 hours. Phone the Reception Desk, and your message will be passed to the room staff.

Telephones

To make a phone call, dial(拨号)0 for the Reception Desk to be connected.

Shop

The hotel shop is open from 9 a.m. to 5:30 p.m.

Laundry(洗衣房)

We have a laundry in the building, and will wash, iron and return your clothes within 24 hours. Ask the room staff to collect them.

Bar(酒吧)

The hotel bar is open from 12 to 2 p.m. and 7 p.m. to 1 a.m.

Banking

The Reception staff will cash checks and change money in many foreign currencies (货币).

小题1:.

The above service notice can be seen ______.

A.in a hotel dining-room

B.in a restaurant

C.in a bedroom of a large international hotel

D.at the entrance of a small family hotel小题2:.

.You have arrived and stayed at the hotel. It is 11 p.m. and you want a snack (快餐). What should you do?

A.Go to the hotel shop.

B.Go to the hotel bar.

C.Hang a message outside your door.

D.Phone the hotel shop assistants.小题3:.

Which of the following is TRUE?

A.You can’t have your breakfast in your room.

B.You can make a phone call in your bedroom.

C.Lunch is served from 12 to 2 p. m.

D.You can have dinner at midnight.小题4:.

Which is NOT mentioned in this service notice?

A.Washing clothes.

B.Booking tickets.

C.Drinking.

D.Changing money.

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题型:单项选择题

【真题试题】 (2010年案例分析第一大题,第71~74题)某公司过去的许多管理制度都是在权威式的管理思想指导F制定的,员_[没有提意见的机会。即使有时员T的意见能够提出来,也得不到应有的重视。这种管理的结果是:员工的流失率很高,正式或非正式的罢工事件层出不穷,缺勤率高达8%,产品退货率为45%,公司营业状况每况愈下。公司领导开始设法改革原有的管理制度。经过反复讨论,该公司在“通过员工参与管理来改进工作”的思想指导下,建立了一些新的管理制度,实施了一些新的管理措施。第一,向全体员工印发了一本简明易懂的员工手册。该手册讲解了公司的宗旨、目标和各项政策与措施,使每个员工了解到公司的远景规划、具体要求和公司领导对他们的期望。第二,对公司高级管理人员的选拔做出了新规定。过去公司一般都是从公司外选聘高级管理人员,而新的制度要求公司高级管理人员一般应从公司内部表现突出、能力强的管理人员当中选拔。第三,新成立了工程管理部,该部除了负责工程方面的改进丁作之外,还经常派人到各车间去观察各项作业的流程,听取工人的意见。这个部门的工作,加强了公司内部各部门之间的联系与协调。第四,建立了员工出勤奖励制度,对于全勤的员工给予奖励。第五,作为公司领导和员工之间沟通意见的渠道,由公司办公室负责印制一份内部刊物,使公司领导的新精神和员工的各种意见都能得到反映。第六,建立了“抱怨”登记制度,每月召开“员工参与管理会议”。由于采取了以上措施,甲公司的工作发生了重大变化;全公司产量增加了,没有再发生罢工事件,缺勤率大幅度下降,产品退货率迅速下降。公司的经营步入良性循环。

【真题试题】 (2010年案例分析第74题)公司印制内部刊物作为公司领导与员工沟通渠道的沟通方式属于()。

A.上行沟通

B.直接沟通

C.文字沟通

D.横向沟通

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