出自:专升本

在WINDOWS XP中,若要将当前窗口存入剪贴板中,可以按()。
A: Ctrl+PrintScreen键
B: Alt+PrintScreen键
C: PrintScreen键
D: Shift+PrintScreen键
蜗杆蜗轮机构传动,中心距可用()计算。
A:
B:
C:
D:
刚性凸缘联轴器用四只铰制孔螺栓联接,螺栓中心的圆直径D=200mm ,轴传递扭矩T=180N/m,则作用在每个螺栓上的力为()。
A:1800
B:240
C:450
D:540
I will count three hundred and not one of you()move a bit.
A:is to
B:are to
C:is
D:are
Windows下的帮助系统是()。
A:基于超文本的
B:基于图形系统的
C:基于窗口系统的
D:基于文本的
在小说创作中,多采用“自叙体”方式的作家是()
A:戴望舒
B:巴金
C:茅盾
D:郁达夫
最先提出“使马克思主义在中国具体化”这一命题的人是( )
A:陈独秀
B:王稼祥
C:毛泽东
D:刘少奇
完整的计算机系统应该包括()。
在Excel中,选中一个单元格后按Del键,则()。
A:清除该单元格中的数据和格式
B:清除该单元格中的全部内容
C:仅清除该单元格中的数据
D:仅清除该单元格中的格式
-That’s a beautiful dress you have on! -()
A:Oh,thanks.I got it yesterday
B:Sorry,it’s too cheap
C:You can have it
D:See you later
设计过盈联接时,如果空心轴改为实心轴,其他条件不变,则所需的过盈量Y应()
A:减小
B:增加
C:不变
D:以上都不对
机构处于压力角α=90°时的位置,称机构的死点位置。曲柄摇杆机构,当曲柄为原动件时,机构()死点位置,而当摇杆为原动件时,机构()死点位置。
His suggestion()more people to have jobs.
A:made
B:let
C:had
D:allowed
HTML语言中H1命令中的字体比H2命令的字体大。
微型计算机的结构原理所采用的结构是()
A:总线
B:星形连接
C:网络
D:层次连接
“胡服骑射”的故事最早见于()
A:《史记》
B:《后汉书》
C:《战国策》
D:《资治通鉴》
My friend helped me()my cat when I was on vacation with my wife
A:look for
B:look on
C:look after   
D:look up
要选中不连续的幻灯片,应在()视图下,按住()键用鼠标单击所需的幻灯片。
在Word 2010中,主要用于设置和显示标题层级结构的是()。
A:页面视图
B:大纲视图
C:Web版式视图
D:阅读版式视图
目前普遍使用的微型计算机,所采用的逻辑元件是()
A: 电子管
B: 大规模和超大规模集成电路
C: 晶体管
D: 小规模集成电路
Lucky is the man who has no "skeleton in his closet". When a man has done something in his life that he is ashamed of, that he wants to hide, he is said to have a "skeleton in his closet". Some people may have more than one skeleton.
As we have noted many times, it is hard to find out how these expressions begin. Sometimes, we get some hard facts. But more often we have to depend on guesswork. And that is true of this phrase, which came from England.
Before 1932, English law did not permit a doctor to cut open a dead human body for scientific examination, unless it was the corpse (尸体) of an executed (处决) criminal.
But when it became legal, more and more doctors demanded skeletons for a more scientific study of medicine. It was helping in the advance of modern medicine. The demand had become so strong that men began to rob tombs and sell skeletons to doctors at high prices.
We are told that a doctor would usually buy just one skeleton for scientific study. It became very important in his work. But he had to keep it hidden because most people objected to keeping such a thing. As a rule, the doctor would keep his skeleton in some dark corner where it could not be seen, or hide it in a closet.
After a time, people began to suspect (怀疑) every doctor of hiding a skeleton in the closet. From this suspicion, the phrase "a skeleton in the closet" took on a broader, more general meaning to describe anything that a man wanted to keep others from discovering. It could be proof of a criminal act, or something much less serious. Well, that is one theory.
One writer, however, believes that the phrase might have come from something that really happened. It is his guess that a hidden closet in some old English country home may have turned up a real skeleton, clear proof of some old family shame or crime. Well, one man’s guess is as good as another. But this sounds like a story by the great French novelist, Balzac.
Baizac tells us of a man who suspected his wife of having a lover. The husband comes home by surprise. But she hears him and quickly hides her lover in the closet of her bedroom. He enters her room and asks her if she is hiding her lover. He says he will not open the door to the closet if she promises him there is no one there; He will believe her. She answers firmly that she is not hiding anyone in the closet.
The husband then begins to build a solid brick wall against the closet. His wife watches, knowing that her lover will never come out alive. But she will not change her story and admit her guilt.

第1题,共1个问题
(单选题)Which of the following situations is suitable for using the phrase "skeleton in the closet"
A:You have stolen something precious and don’t want it discovered.
B:You are a doctor and have to keep a skeleton for research.
C:If you have cut open a dead human body for scientific examination you should keep the skeleton secret.
D:You have done a crime or done something foolish, but you want to keep other from discovering it.
微处理器处理的数据基本*单位为字。一个字的长度通常是()
A:16个二进制位
B:32个二进制位
C:64个二进制位
D:与微处理器芯片的型号有关
阅读余秋雨《废墟》一段: 但是,代代层累并不是历史。废墟是毁灭,是葬送,是诀别,是选择。时间的力量,理应在大地上留下痕迹;岁月的巨轮,理应在车道间碾碎凹凸。没有废墟就无所谓昨天,没有昨天就无所谓今天和明天。废墟是课本,让我们把一门地理读成历史;废墟是过程,人生就是从旧的废墟出发,走向新的废墟,营造之初就想到它今后的凋零,因此废墟是归宿;更新的营造以废墟为基地,因此废墟是起点。废墟是进化的长链。 “废墟”在古代和现代文明中,起到了什么样的作用?
图示机构要有确定运动,需要有()原动件。
A:1个
B:2个
C:3个
D:没有
计算机的指令系统能实现的运算有()。
A:数值运算和非数值运算
B:算术运算和逻辑运算
C:图形运算和数值运算
D:算术运算和图象运算
国标规定,三角带有()七种类型。
无产阶级政党的群众观点和群众路线的理论依据是()
A:人民群众是一个历史范畴
B:人民群众是历史的创造者
C:人口因素是社会存在的必要条件
D:人口因素是社会发展的必要条件
2015年9月16日,第34届亚奥理事会代表大会决定中国的一个城市获得2022年亚运会举办权。这个城市是()
A:杭州
B:北京
C:上海
D:广州
如图所示的压力容器,容器盖与缸体用6个普通螺栓联接,缸内压强p=2N/mm2,缸径D=150mm,根据联接的紧密性要求,每个螺栓的残余预紧力F″=1.6F,F为单个螺栓的工作拉力。若选用螺栓材料的屈服极限σs=300N/mm2,试按安全系数S=2时计算所需螺栓的小径d1
He ran()the direction of the school.
A:at  
B:for  
C:in  
D:on