电子计算机的最早应用领域是A.数据处理 B.数值计算 C.工业控制 D.文字处理

题型:单项选择题

问题:

电子计算机的最早应用领域是

A.数据处理

B.数值计算

C.工业控制

D.文字处理

考点:计算机等级考试B笔试一级B笔试12
题型:单项选择题

Frequently a place has two names: one is named by the people and the other by the government.

However, in many areas, ___________, and the place continues to be called by its unofficial name

long after the original meaning is lost. [ ]

A. all roads lead to Rome

B. Rome is not built in a day

C. old habits die hard

D. facts speaks louder than words

题型:单项选择题

(二)   背景资料:某机电工程项目经招标由具备机电安装总包一级资质的A安装工程公司总承包,其中锅炉房工程和涂装工段消防工程由建设单位直接发包给具有专业资质的B机电安装工程公司施工。合同规定施工现场管理由A安装工程公司总负责。工程监理由一家有经验的监理公司承担,工程项目主材由A安装公司提供,工程设备由建设单位和C单位签订合同。A、B公司都组建了项目部。在施工过程中发生如下事件:   事件1:锅炉进场后,B公司对出厂随带文件进行了点检即开始施工,监理工程师发现文件不齐全,指令B公司停工。   事件2:由于锅炉汽包延期一个月到货,致使B公司窝工和停工,造成经济损失,B公司向A公司提出索赔被拒绝。   事件3:A公司制定了现场安全生产管理目标和总体控制规定,B公司没有执行。   事件4:涂装工段工程验收后,建设单位向公安消防监督机构提交工程消防验收申请,要求公安消防监督机构消防验收,由于B公司提交的资料不全,公安消防监督机构不受理。   问题:

在事件3中,B公司应如何执行A公司的安全管理制度

题型:单项选择题

阅读理解。

     In a time of low academic (学术的) achievement by children in the United States, many Americans are

turning to Japan, a country of high academic achievement and economic (经济上的) success, for possible

answers. However, the answers provided by Japanese preschools are not the ones Americans expected to

find. In most Japanese preschools, surprisingly little stress is put on academic instruction. In one study,

300 Japanese and 210 American preschool teachers, child development specialists, and parents were asked

about various aspects of early childhood education. Only 2 percent of the Japanese listed "to give children

a good start academically" as one of their top three reasons for a society to have preschools. In comparison,

over half the Americans chose this as one of'their top three choices. To prepare children for successful

careers in first grade and beyond, Japanese schools do not teach reading, writing, and mathematics, but rather

skills such as determination, concentration, and the ability to function as a member of a group.

     In the recent comparison of Japanese and American preschool education, 91 percent of Japanese chose

group experience as one of their top three reasons while 62 percent of the more individually oriented (强调

个性发展的) Americans chose it. A stress on the importance of the group continues into Japanese primary

school education 

     Like in America, there is diversity (多样性) in Japanese early childhood education. Some Japanese

kindergartens have specific aims, such as early musical training or potential development. In large cities,

some kindergartens are attached to universities that have primary and secondary schools.

     Some Japanese parents believe that if their young children attend a university-based program, it will

increase the children's chances of finally being admitted to top-rated schools and universities.

1. We learn from the first paragraph that many Americans believe _____.  [ ]

A. Japanese parents pay more attention to preschool education than American parents

B. Japan's economic success is a result of its scientific achievements

C. Japanese preschool education stresses academic instruction

D. Japan's higher education is better than theirs

2. More than three fifths of the American respondents (答卷者) believe that preschools should also attach

    importance to _____. [ ]

A. problem solving

B. group experience

C. parental guidance

D. individually oriented development

3. In Japan's preschool education, the focus is on _____. [ ]

A. preparing children academically

B. developing children's artistic interests

C. developing children's potential

D. improving children's personal qualities

4. Why do some Japanese parents send their children to university-based kindergartens? [ ]

A. They can do better in their future studies.

B. They can gain more group experience there.

C. They can be individually oriented when they grow up.

D. They can have better chances of getting a first-rate education.

题型:单项选择题

土工合成材料的直剪摩擦试验,所用直剪仪有以下哪两种( )

A.接触面积不变

B.接触面积递减

C.接触面积递增

D.接触面积无规律变化

题型:单项选择题

有关钙通道阻滞剂的说法正确的是()

A.可用于高血压患者

B.降低血黏度,抗血小板聚集,改善心肌的微循环

C.扩张周围血管,降低动脉压,减轻心脏负荷

D.可抑制心肌收缩,减少心肌氧耗

E.扩张冠状动脉,解除冠状动脉痉挛,改善心内膜下心肌的供血

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