首页
普通专升本
成人高考
学位英语
在线刷题
最近学习
最近学习课程
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
您现在位置：
模拟考场
>
>
专升本计算机应用基础
>
浏览试题
[单选题]
下列叙述中，正确的一条是______。
A
A、鼠标既是输入设备又是输出设备B、激光打印机属于击打式打印机C、使用杀毒软件可以防止网络黑客D、温度是影响计算机正常工作的重要因素
收藏
查看答案
参考答案
试题答案：
D
答案解释：
相关题目
在Word编辑状态，具有设定文档行间距命令的功能区是____。
在考生文件夹下，完成以下操作：
以下对音频格式文件的描述中，正确的是______。
打开考生文件夹下的文件“exam4.docx”，并按照下列要求进行排版。
下边的接入网络方式，速度最快的是____。
下面关于插入图片﹑文字﹑自选图形等对象的操作描述，正确的是______。
以下格式中，不属于视频文件格式的是____。
下面的多媒体软件工具中，由Windows自带的是____。
计算机的通用性使其可以求解不同的算术和逻辑问题，这主要取决于计算机的____。
下列各项中，不是微型计算机的主要性能指标的是______。
热门试题
1.
22. Urban growth, also known as urbanization (城市化)，sped up dramatically with the coming of industrialization some 200 years ago. At that time, large numbers of people moved to cities in search of jobs, mostly in factories. But the most rapid growth has taken place over the past 50 years. While less than one-third of the world’s population lived in cities in 1950, about two thirds of humanity is expected to live in urban areas by 2030.Urban is defined as “that which is characteristic of a city.” But what exactly is a city? In the past, walls may have defined a city. But today’s city boundaries are often unclear. Are suburbs parts of cities? Depending on the boundaries used, Tokyo can have a population of anywhere between 8 and 40 million people.Cities make a lot of sense for humans. People are concentrated in a small space rather than being spread out over a large territory. This allows the government and others to provide more service such as water, electricity, and transportation to a larger number of people. Schools and shops are more easily accessible than in rural areas.Cities have always been at the center of economic growth and technological advances. The promise of jobs and prosperity pulls people to cities. But their rapid growth has also brought with it many negative things: violence, poverty, overcrowding, health problems, and pollution. Many cities in developing countries in particular are growing too rapidly for their own good, with many residents unable to find jobs and forced to live in slums.(10分)22.1 About years ago, people left for cities to find .(2分)A. foodB. clothesC. jobs D. factories
2.
The student bgave an excellent performance at the celebration, but there were only two teachers present. I wish more teachers ______ the play.
3.
Some of the guests __ to the party werefrom other cities.
4.
6.企业中的信息系统可从横向划分为战略层系统、管理层系统和
5.
6.企业中的信息系统可从横向划分为战略层系统、管理层系统和
热门试卷
成人高考专升本《政治》模拟试卷
去做题
已有3411做题
2020年湖北成人高考专升本政治模拟试题三
去做题
已有2205做题
成人高考专升本政治考试模拟试题及答案(1)
去做题
已有1893做题
湖北成考专升本政治真题（2021年）
去做题
已有1331做题
成人高考高起点语文考试高分突破试题及答案四
去做题
已有1190做题
