在Access中,通过使用______对话框可以在指定的范围内将指定查找内容的所有记

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问题:

在Access中,通过使用______对话框可以在指定的范围内将指定查找内容的所有记录或某些记录替换为新的内容。

考点:计算机等级考试ACCESS二级ACCESS笔试
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环氧乙烷回流泵轴温达到()℃时联锁停回流泵。

A、40

B、50

C、60

D、70

题型:填空题

一个质量为m的小铁块沿半径为R 的固定半圆轨道上边缘由静止滑下,到半圆底部时,轨道所受压力为铁块重力的1.5倍,则此过程中克服摩擦力所做的功为

 [ ]

A.mgR

B.mgR

C.mgR

D.mgR

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女性,70岁,昏迷一天入院,既往无糖尿病史。BP160/85mmHg,血糖38mmol/L,血钠150mmol/L,血pH 7.35,血酮体弱阳性,最可能的诊断是

A.脑血管意外所致昏迷

B.乳酸性酸中毒昏迷

C.糖尿病酮症酸中毒昏迷

D.饥饿性酮症酸中毒昏迷

E.高渗性非酮症性糖尿病昏迷

题型:填空题

C.

Here are two letters from our readers expressing their concern about school assessment (评价):

(l)

Students should be allowed to study without worrying about grades (学习成绩). Fortunately, most educators realize that students have different interests and abilities. However, grade-based assessment is still very common. Grades often hold back creativity. Competing for better grades causes many students to turn down opportunities to go in for music, drama and sports. Grades are also an unfair measure of a student’s ability. I do not demand, as some extremists do, that grades should no longer be recorded. However, I do believe that less importance should be placed on. grades. I hope that someday grades will become optional(可选择的) at Village High School.

Magdalena Smith, President

Drama Club

(2)

Let’s face the facts about grades. Grades perform three basic functions( 功能). First, grades get students to work at their highest level of competence  (能力 ). Second, they act as an encouragement for hard-working students and as a warming to those who are not. Finally, grades are an effective standard by which to measure students' achievement. Good grades help students to get jobs and to get into university.

I've spoken with a number of students who have jobs, and most of them say that they were hired mainly because of their grades. My grades helped me get a part-time job and will help me into university next year. I think grades are extremely important at Village High School.

Simon Harper, Member,

Science Club

64. Simon Harper writes from the viewpoint of someone who      

A. insists grades should become optional in the near future

B. believe in the advantages of assessment based on grades

C. is concerned about improving students' creativity

D. supports using students' interests to measure their abilities

65. Magdalena Smith thinks it is important for       .

A. educators to assess the students by grades

B. educators to pay more attention to grades

C. students to compete for better grades

D. students to take part in music, drama, and sports

66. According to the letters, which of the following is TRUE about Village High School?

A. Grades are effective in every way.    

B. Grades hold back students' creativity. .

C. Grades bring about unnecessary worries.

D. Grades are still in use at present.    .

67. What are the two letters mainly about?

A. The role that grades should play in assessing students.

B. The importance of art and music in students' life.

C. The need to have a standard measure for students' success.

D. The reasons why grades shouldn't be used to assess students.

题型:填空题

某病人最近一次检测空腹血糖为11.6mmol/L,GHb为6.5%,则该病人很可能为()

A.新发现的糖尿病病人

B.未控制的糖尿病病人

C.糖尿病已经控制的病人

D.无糖尿病

E.糖耐量受损的病人

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