Office chairs are not simply chairs to support one in a seated position. They are specifi

Office chairs are not simply chairs to support one in a seated position. They are specifically designed to promote perfect position while providing excellent comfort for you while you are spending time in your office. Now they come in a wide array of styles, each of which is made for a particular function in a workplace. It is therefore, advisable to buy chairs that support the neck, head, shoulders and back. If you’re working for long hours, there are quite a few types of chairs that you can get in an office environment.

These are the most common chairs in offices. Task chairs are very basic in design, and have wheels at the base. The swivel (转椅座架) allows the chair to turn in all directions. These are a good option in offices where they have to be used by a number of people. You can easily adjust the height of the chair to match the comfort level and convenience of different people. This is what makes these chairs highly popular in the office environment, and the fact that they are reasonably cheaper only adds to their appeal.

Executive chairs can also swivel, and have wheels attached to the base. However, they have a higher backrest with the extra padding (衬垫) on the seat. Another feature is the presence of padding on the armrest. Also, these chairs allow you to adjust the angle of the backrest according to your comfort.The additional featuremakes the executive chair more expensive than the other types. These chairs are used in an environment where only top executives work.

Guest chairs are meant for guests and visitors who come to the office for a short period. Guest chairs offer no flexibility and do not come with adjustable features. Also, these chairs are not mobile, as they do not have wheels attached to the base. Also known as reception chairs, they are made of hard plastic, and are available in a host of colors and fashionable designs.

Also known as boardroom chairs, conference chairs are meant for use in conference rooms during meetings. Even though these chairs are not meant to be sat in for long hours, they have to be comfortable for long meetings sometimes. Conference chairs are designed to offer comfort, but lack the mobility and adjustment settings.

Stacking (堆起来) chairs can be easily stacked on top of one another, which makes it easier to store these chairs in a smaller space. These chairs are usually made of hard plastic. They come in a host of attractive colors and are really flexible, for they can be used for multiple purposes. In an office environment, they are specifically used in the cafeteria or canteen. These chairs do not have wheels, but are fairly mobile due to their light weight.

With the growing number of desk jobs, sitting in an office for long hours has become inevitable, and therefore a right chair in the workplace can make a person love his/her workstation, which will automatically lead to increased productivity and profits.

46Task chairs are common in the office because they are    .

A.cheap and changeable                                B.light and fashionable

C.adjustable and colorful                               D.comfortable and flexible

47What does the underlined part"The additional feature"refer to?

A.Having a higher backrest.

B.Having padding on the seat.

C.The adjustable angle of the backrest.

D.The presence of padding on the armrest.

48What do guest chairs and stacking chairs have in common?

A.Both of them can be easily stored.

B.Both of them are made of hard plastic.

C.Neither of them is mobile and flexible.

D.Neither of them is designed for the cafeteria.

49Which of the following are comfortable to sit in without mobility and flexibility?

A.Task chairs.                                             B.Stacking chairs.

C.Conference chairs.                                    D.Reception chairs.

答案

ACBC

相关题目

α粒子散射实验的结果说明(    )A.原子核是由质子和中子
α粒子散射实验的结果说明(    )A.原子核是由质子和中子组成的B.原子中的正电荷均匀分布在整个原子范围内C.原子中的正电荷和几乎全部质量都集
Every artist knows in his heart that he is saying something to the public.Not
Every artist knows in his heart that he is saying something to the public.Not only does he want “to say it well,but be wants it to be something,which has not been said before.He hopes the pu
图是显微镜下观察到的某种陆生植物叶的上下表皮(a、b表示
图是显微镜下观察到的某种陆生植物叶的上下表皮(a、b表示细胞)。以下判断错误的是   A.甲是上表皮                 B.a能进行光合作用
下列破折号的用法不同于其他三项的一项是【 】 A.一般来
下列破折号的用法不同于其他三项的一项是【 】 A.一般来说,地球的“外衣”——大气层,它的厚度为800多公里。 B.苏美尔人还制造了人类最早的
如图,已知线段AB=40厘米,E为AB的中点,C在EB上,F为CB的中
如图,已知线段AB=40厘米,E为AB的中点,C在EB上,F为CB的中点,且FB=6厘米,求CE的长.
在a、b、c、d条件下,测得某植物种子萌发时CO2和O2体积变化
在a、b、c、d条件下,测得某植物种子萌发时CO2和O2体积变化的相对值如下表。若底物是葡萄糖,则下列叙述中正确的是 A.a条件下,呼吸产物除CO2外还
阅读文言文《岳飞二三事》,回答8-11题。(14分) 飞至孝,
阅读文言文《岳飞二三事》,回答8-11题。(14分) 飞至孝,母留河北,遣人求访①,迎归。母有痼疾,药饵必亲②。母卒,水浆不入口者三日。家无姬
下列说法正确的是    (    )   A.如果不慎将碱液沾到皮
下列说法正确的是    (    )   A.如果不慎将碱液沾到皮肤上,应立即涂上盐酸溶液   B.在滴有石蕊溶液的水中通入CO2后溶液变红,说明CO2与水反

最新题目