社工中级2022考试答案
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1、设是平面有向光滑曲线,函数在上连续.,则
答案:正确
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2、新建文档的快捷键是( )。
A、Ctrl+O
B、Ctrl+N
C、Shift+O
D、Ctrl+V
答案:Ctrl+N
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3、2016年台湾立委选举国民党席次低于民进党多少席?()
A.23席
B.33席
C.43席
D.53席
答案:B
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4、程序计数器PC用来( )。
A、存放指令
B、存放正在执行的指令地址
C、存放下一条的指令地址
D、存放上一条的指令地址
答案:C
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5、下列说法错误的是( )。
A、同一级别的中断请求按时间的先后顺序响应。
B、同一时间同一级别的多中断请求,将形成阻塞,系统无法响应。
C、低优先级中断请求不能中断高优先级中断请求,但是高优先级中断请求能中断低优先级中断请求。
D、同级中断不能嵌套。
答案:同一时间同一级别的多中断请求,将形成阻塞,系统无法响应。
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6、对于“DIV AB”指令的执行结果,下列说法正确的是( )。
A、商在A中,余数也在A中;
B、余数在B中,商也在B中;
C、商在B中,余数在A中;
D、如果除数为0,则溢出标志位OV置1。
答案:如果除数为0,则溢出标志位OV置1。
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7、Windows 系统中的“回收站”是( )的一个区域。
A、内存中
B、硬盘上
C、软盘上
D、高速缓存
答案:硬盘上
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8、指令和程序是以( )形式存放在程序存储器中。
A、源程序
B、汇编程序
C、二进制编码
D、BCD码
答案:二进制编码
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9、Albert Einstein, who developed the theory of relativity, arrived at this theory through mathematics.
答案:爱因斯坦创立了相对论,他是通过数学方法获得这一理论的
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10、Dust has a very important part to play in the work of nature.
答案:Today, information technology has penetrated almost every aspect of society. [1]Personal computers, cell phones, fax machines, pagers, emails and the internet have all become an integral part of our very culture. Some people may think that information technology is too overpowering and brings a lot of shadows to modem society. [2]However, I believe that information technology brings more "sunshine" to our life and its advantages are self-evident as follows. [3]In the first place, it has brought about globalization. IT has not only brought the world closer together, but it has allowed the world’s economy to become a single inter- dependent system. [4]This means that we can not only share information quickly and efficiently, but also bring down barriers of linguistic and geographic boundaries. [5] The world has developed into a global village due to the help of information technology, allowing countries like Chile and Japan who are not only separated .by distance but also by language to share ideas and information with each other. [6]In the next place, communication has become cheaper, quicker, and more efficient with the help of information technology. [7]We axe able to communicate with anyone around the globe by simply text-messaging them or sending them an email for an almost instantaneous response. [8]The internet has also opened up face-to-face direct communication from different parts of the world thanks to video conferencing system. [9]Besides, information technology is also conducive to bridge the cultural gap. [10]It helps people from different cultures to communicate easily with one an- other, and allows efficient exchanges of views and ideas, thus increasing people’s cultural awareness and reducing their prejudice towards each other. Last but not least, IT has made it possible for businesses to be open 24×7 all over the globe. This means that a business can be open anytime anywhere, making purchases from different countries easier and more convenient. It also means a more convenient life for common people. [11] For example, one can have his / her goods delivered right to his / her doorstep without having to move a single muscle. To sum up, IT has provides us with lots of convenience. [12]By listing them, I don’t intend in the least to say that there are no defects attached to information technology. Like all the other things in the world, information technology is not perfect either. [13]It is a double-edged sword and how well it can serve human being depends on what we use it for and how we apply it. Analysis [1] 列举信息技术在生活中的具体应用。an integral part意为“不可缺少的组成部分”。 very这里起强调作用。 [2] However表转折,引出跟前面相反的观点,衔接自然。sunshine与前面的shadows相对,使文章生动。 [3] bring...together是语言亮点,意为“将……连接”。注意段与段之间的衔接词:In the first place,In the next place,Last but not least及To sum up。 [4] bring down是语言亮点,意为“打倒,降低”。 [5] 典型的长句,due to引出原因状语,allowing (...to share...)引出现代分词短语作结果状语,其中还镶嵌了一个who引导的定语从句。 [7] text-messaging意为“发短信”;instantaneous response是语言亮点,意为“即时回应”。 [8] thanks to为引出原因的常用短语。video conferencing system意为“可视会议系统”。 [9] Besides是开始陈述另外一个方面的典型用词。be conducive to意为“有益于”。 [10] 典型的(并列)长句,其主要结构是:“It helps...and allows...,thus increasing and reducing...”。thus引出由两个并列的现在分词increasing and reducing构成的结果状语从句。cultural awareness意为“文化意识”。 [11] without having to move a single muscle为语言亮点,意为“不用动一动”,有夸张、强调的意味。 [12] not...in the least是语言亮点,意为“决不,一点也不”。 [13] 这是一个由and引导的并列句,其中后一分句是由一个主语从句和两个宾语从句组成的,句式紧凑,值得借鉴。double-edged sword是语言亮点,意为“双刃剑”。 [写作指南] 这篇议论文要求考生对有关信息技术的利弊的问题提出自己的看法。根据题目要求,文章的结构安排如下: 第一部分(第一段)描述信息技术在生活中的广泛应用,指出有人认为信息技术有害,随之对应地表明观点:信息技术给社会带来更多的益处。 第二部分具体阐述信息技术给现代社会带来的好处: 1.信息技术促进全球化发展,其表现在于…… 2.信息技术使得通讯更为廉价、迅捷,并有利于消除文化隔阂。原因是…… 3.信息技术促进了全球商业的发展,使人们的生活更为便利,具体说来…… 第三部分(最后一段)指明信息技术给生活带来了诸多便利,但是它的弊端也当然不容忽视,信息技术是双刃剑,关键在于人们如何应用它。
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11、AT89S51单片机在访问外部存储器时,地址的输出是( )。
A、P2口输出高8位地址,P0口输出低8位地址
B、P1口输出高8位地址,P0口输出低8位地址
C、P0口输出高8位地址,P1口输出低8位地址
D、P1口输出低8位地址,P2口输出高8位地址
答案:P2口输出高8位地址,P0口输出低8位地址
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12、下列关于前厅的地位,描述不正确的是
A、前厅是酒店的营业橱窗,反映酒店的整体服务质量
B、前厅是给客人留下第一印象和最后印象的地方
C、前厅不具有经济作用
D、前厅是建立良好的宾客关系的重要环节
答案:前厅不具有经济作用
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13、时域分析法中最常用的典型输入型号是()
A、脉冲函数
B、斜坡函数
C、阶跃函数
D、正弦函数
答案:ABD
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14、“图底关系”可以理解为人们在观察一范围时,把部分要素突出作为图形而把其余部分作为背景的视知觉方式。以下关于图底关系的叙述哪一条是错误的?( )
较大的形比较小的形容易形成图形
被包围的领域容易形成图形
异质的形较同质的形容易形成图形
曾经有过体验的形容易形成图形
答案:较大的形比较小的形容易形成图形
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15、访问片外数据存储器的寻址方式是( )。
A、立即寻址
B、寄存器寻址
C、寄存器间接寻址
D、直接寻址
答案:寄存器间接寻址
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