专升本 - 自考题库

出自:专升本

在Excel中要求对工作表进行数据移动操作时，（）。
A: 公式所引用的单元格（无论是以单元坐标形式还是以区域顶点坐标形式）被移动后，公式结果均不变
B: 若目标区域已有数据，则将被移过来的数据取代
C: 被公式所引用的单元格内容可移至别处，别处数据也可移至被引用的单元格
D: 如果目标区域已有数据，数据移动后，将插入在原目标区域之前

I think this sofa is（）than that one.
A:costlier
B:expensiver
C:cost more
D:more costly

在Excel97系统中输入数值型数据时系统默认（）对齐。
A:右
B:居中
C:左
D:不确定

He has（）four successful books.
A:wrote
B:written
C:been writing

Bread（）wheat
A:is made of
B:is made on
C:is made up with
D:is made in

按轴的承载情况不同，轴可以分为转轴、（）和（）。

Edgar began（）as an office boy years ago.
A:job
B:work
C:position
D:occupation

Either the shirts or the sweater（）a good buy
A:is
B:has
C:are
D:was

在Excel 97工作表中，在某单元格的编辑区输入“（8）”，单元格内将显示（）
A: -8
B: （8）
C: 8
D: +8

常见的操作系统有（）。
A: UNIX
B: BASIC
C: PC-DOS
D: WINDOWS

2014年2月6日至8日，国家主席习近平赴俄罗斯出席第22届冬季奥林匹克运动会开幕式，这是中国国家元首首次出席境外大型国际体育赛事。此次冬奥会的举办城市是（）。
A:莫斯科
B:索契
C:圣彼得堡
D:符拉迪沃斯托克

Tom, what did you do with my documents? I have never seen such a（）and disorder!
A:mass
B:mess
C:guess
D:bus

对齿面硬度≤350HBS的一对齿轮传动，选取齿面硬度时应使（）。
A:小齿轮齿面硬度<大齿轮齿面硬度
B:小齿轮齿面硬度=大齿轮齿面硬度
C:小齿轮齿面硬度>大齿轮齿面硬度
D:小齿轮齿面硬度≤大齿轮齿面硬度

"If there is one thing I’m sure about, it is that in a hundred years from now we will still be reading newspapers. It is not that newspapers are a necessity. Even now some people get most of their news from television or radio. Many buy a paper only on Saturday or Sunday. But for most people reading a newspaper has become a habit passed down from generation to generation.
The nature of what is news may change. What basically makes news is what affects our lives-the big political stories, the coverage of the wars, earthquakes and other disasters, will continue much the same. I think there will be more coverage of scientific research, though. It’s already happening in areas that may directly affect our lives, like genetic (基因) engineering. In the future, I think there will be more coverage of scientific explanations of why we feel as we do-as we develop a better understanding of how the brain operates and what our feelings really are.
It’s quite possible that in the next century newspapers will be transmitted (传送) electronically from Fleet Street and printed out in our own home. In fact, I’m pretty sure that how it will happen in the future. You will probably be able to choose from a menu, making up your own newspaper by picking out the things you want to read-sports and international news, etc.
I think people have got it wrong when they talk about competition between the different media (媒体). They actually feed off each other. Some people once foresaw that television would kill off newspapers, but that hasn’t happened. What is read on the printed page lasts longer than pictures on a screen or sound lost in the air. And as for the Internet, it’s never really pleasant to read something just on a screen.

第1题，共1个问题
(单选题)What is the best title for the passage
A:The Best Way to Get News
B:The Changes of Media
C:Make Your Own Newspaper
D:The Future of Newspaper

对RAM中保存的程序，用户（）。
A:能写
B:能读
C:能改
D:能执行

用于制造滚动轴承套圈及滚动体的常用材料是（）。
A:45
B:GCr15
C:HT200
D:Q235

软盘的存取速度比硬盘的存取速度（）。
A:慢一些
B:差不多
C:无法比
D:快一些

中文Win环境下进入DOS后，有全屏幕方式和窗口方式可用Alt+Enter对两种方式进行转换。

Will you have some dessert, Judy?（）
A:No, thank you. I‘m on a diet.
B:Yes, I‘ve had enough.
C:You are so good at making it.
D:Oh, I don‘t mind.

世皆称孟尝君能得士，士以故归之，而卒赖其力以脱于虎豹之秦。嗟乎!孟尝君特鸡鸣狗盗之雄耳，焉足以言得士？不然，擅齐之强，得一士焉，宜可以南面而制秦，尚何取鸡鸣狗盗之力哉!鸡鸣狗盗之入其门，此士之所以不至也。（王安石《读孟尝君传》）作者认为孟尝君是什么样的人？作者从哪两方面论证？

I broke my leg when I（）skiing in America.
A:was
B:is
C:would be

At present, the most important thing is that Britain needs（）more to improve the relationship with the USA
A:to do
B:doing
C:to be done
D:do

邓小平理论的初步形成是在（）
A:1978年党的十一届三中全会
B:1982年党的“十二大”到1987年党的“十三大”
C:1987年党的“十三大”到20世纪80年代末
D:20世纪80年代末到1992年党的“十四大”

截面杆受力如图，P=20kN。A₁=400mm²，A₂=300mm²，A₃=200mm²。材料的E=200GPa。
根据已知条件，回答下列问题。

第1题，共3个问题
(简答题)请绘出杆的轴力图。

第2题，共3个问题
(简答题)计算杆内各段横截面上的正应力。

第3题，共3个问题
(简答题)计算杆最右端的位移。

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