问题 单项选择题

以下对信息系统集成的叙述,不正确的是()

A.信息系统集成包括总体策划、设计、开发、实施、服务及保障

B.信息系统集成主要包括设备系统集成和应用系统集成

C.信息系统集成是具有高技术含量的工程过程,要面向用户需求提供全面解决方案

D.信息系统集成工作的核心是商务,技术和管理活动是系统集成项目实施成功的保证

答案

参考答案:D

解析:

系统集成是指将计算机软件、硬件、网络通信等技术和产品集成为能够满足用户特定需求的信息系统。包括总体策划、设计、开发、实施、服务及保障。

信息系统集成有以下几个显著特点:

(1)信息系统集成要以满足用户需求为根本出发点。

(2)信息系统集成不只是设备选择和供应,更重要的,它是具有高技术含量的工程过程,要面向用户需求提供全面解决方案,其核心是软件。

(3)系统集成的最终交付物是一个完整的系统而不是一个分立的产品。

(4)系统集成包括技术、管理和商务等各项工作,是一项综合性的系统工程。技术是系统集成工作的核心,管理和商务活动是系统集成项目成功实施的保障。

根据上述内容可知,选项D的说法不正确的,因此应选D

阅读理解

Laughter Yoga (瑜伽) is a unique technique invented by Dr Kataria, a doctor from India, by which you can learn to “Laugh for No Reason”. You don’t even need a sense of humor, no funny jokes or comedy programs — just a willingness to laugh — and in the present climate everyone needs to laugh more.

Laughter Yoga is a combination of Laughter Exercises and Yogic Breathing, so that you increase the amount of oxygen in your body while being playful, resulting in you feeling healthier, energetic and alive. This actually changes the physical conditions of your body so that you start to feel happier.

Laughter Yoga is generally done in groups although it can be practiced alone. When you make eye contact with someone and you’re both willing to laugh, the laughter is increased. However, we do say that you can “Fake (假装) it, fake it till you make it” because the body doesn’t know the difference between fake and true laughter; as long as you’re willing to laugh you’ll experience the same health benefits.

Laughter Yoga started in a park in Mumbai in 1995 with just 5 participants, and now there’re over 6,000 laughter clubs in 60 different countries — showing the willingness of the world to laugh together.

In the UK, Julie was one of the first people to train as a Laughter Leader with Dr Kataria in June 2002. In 2006 she was awarded Laughter Ambassador for her selfless service to promote Laughter Yoga.

“Yoga has been part of my life for 30 years but 7 years ago my life changed when I discovered Laughter Yoga. I believe laughter and yoga are both good for your health,” says Julie.

小题1:Why do people practicing Laughter Yoga laugh a lot?

A.They have a sense of humor.

B.They are amused by jokes.

C.They are willing to laugh.

D.They can’t help laughing a lot.小题2: What do we know about Julie from the passage?

A.She took up Laughter Yoga 30 years ago.

B.She helped make Laughter Yoga more popular.

C.She used to suffer from serious physical problems.

D.She was the first person to practise Laughter Yoga.小题3:The purpose of the passage is to _____.

A.persuade people to take up Laughter Yoga

B.tell people how to practise Laughter Yoga

C.describe the good effects of Laughter Yoga

D.introduce Laughter Yoga as a new event

单项选择题