在包含1000个元素的线性表中实现如下各运算,______所需的执行时间最长。A.线

题型:单项选择题

问题:

在包含1000个元素的线性表中实现如下各运算,______所需的执行时间最长。

A.线性表按顺序方式存储,在线性表的第10个结点后面插入一个新结点

B.线性表按链接方式存储,在线性表的第10个结点后面插入一个新结点

C.线性表按顺序方式存储,删除线性表的第990个结点

D.线性表按链接方式存储,删除指针P所指向的结点

考点:计算机等级考试VISUALBASIC二级VISUALBASIC笔试79
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人格的投射测验主要有( )和墨迹测验。

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被西方誉为“康熙百科全书”的类书是:

A.《永乐大典》
B.《古今图书集成》
C.《儒学警语》
D.《四库全书》

题型:单项选择题

将反应5Fe2+ +8H+ +MnMn2+ +5Fe3+ +4H2 O设计为原电池,电池符号为()。

A、(-)Pt|Fe3+,Fe2+ ||Mn,Mn2+,H+ |Pt(+)

B、(-)Fe|Fe3+,Fe2+ ||Mn,Mn2+,H+ |Mn(+)

C、(-)Pt|Mn,Mn2+,H+ ||Fe3+,Fe2+ |Pt(+)

D、(-)Pt|Fe2+,Fe3+ ||Mn,Mn2+,|Pt(+)

题型:单项选择题

在Excel中,当用户希望使标题位于表格中央时,可以使用()

A.置中

B.合并及居中

C.分散对齐

D.填充

题型:单项选择题

There are a number of formats for reporting research, such as articles to appear in journals, reports addressed to funding agencies, theses or dissertations as part of the requirements for university degrees, and papers to be presented at conferences. These formats differ from one another mostly in their purposes and the audiences whom they address. We will now briefly describe them.

The journal article is a way of reporting research for professional journals or edited collections. The research is reporting in a brief, yet informative way, focusing mostly on the main features of the research such as the purpose, review of the literature (often referred to as "background"), procedures used for carrying out the research accompanied by tables, charts, and graphs, and interpretations of the results (often referred to as discussion).

The content and emphasis of the journal article will vary according to the intended readers (research or practitioners) and it is important for the researcher to be aware of the background and interest of the readers of the journal. Articles intended to be read by practitioners will emphasize the practical implications and recommendations of the research, while articles intended to be read by researchers will describe in detail the method used to collect data, the construction of data collection procedures, and the techniques used for analyzing the data It is important for the novice researcher to be aware of the fact that articles submitted to journals go through a process of evaluation by experts who make a judgment and recommend whether they should be published or not.

The thesis or dissertation is a format for reporting research which graduate students write as part of fulfilling the requirements for an advanced academic degree. The student is expected to describe in great detail all the phases of the research so it can be examined and evaluated carefully by the reader. Thus the thesis or dissertation includes the purpose and significance of the study, the rationale, a thorough review of the literature, detailed information as to the research tools and the procedures involved in their development, a description of data analysis and the results, and an interpretation of the results in the form of conclusions, implications, and recommendation. This detailed description of the process of the research is needed to provide the professors with an indication of the student’s ability to carry out research.

The conference paper is a way of reporting research at conferences, seminars and colloquia. At such meetings research papers are usually presented orally. They are similar to the research article since research is reported in a concise, yet informative way, focusing on the most essential elements of the research. Handouts and transparencies can also accompany the presentations. As with the research article, here too, the content and emphasis of the oral report will depend to a large extent on the type of audience present at the meeting, and whether they are researchers or practitioners.

How can a professor evaluate a student’s capability of implementing the research()

A. By concentrating on the main factors like the purpose, background, procedures and disscussion

B. By emphasizing the practical implications and recommendations of the research

C. By focusing on the detailed description of the process of the research such as the tools, procedures, the process of data analysis, the results, and conclusions etc

D. By noticing the detailed method used to collect the data, the construction of the data collection procedures, the techniques for analyzing the date and results etc

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