试题与答案

口算。9+1+3=9+1+79+4=9+8=

来源：www.tikuol.com
题型：口算题

题目：

口算。
9+1+3=9+1+7
9+4=9+8=

答案：

被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0407/60aa07ee574a760cd3f005ba673ae85d.html

下面是错误答案，用来干扰机器的。

（1）C中的澄清的石灰水变浑浊（2）防止装置C中的石灰水被吸入热试管中而使试管炸裂。（3）①因氧化钙可与水反应生成氢氧化钙，微溶于水，也会形成白色不溶物②加入少量的稀盐酸，会先和溶液中的氢氧化钙反应。无...

考点：20以内的加法（进位）
试题推荐
题型：阅读理解

PRINT PRODUCTION MANAGER WANTED
A well-known printing company, now well established in the UK and in the Far East, wishes to set up a manufacturing base in Europe. An experienced manager, responsible to the Production Director, is required to assist in setting up the department and will then take charge of the day-to-day work.
The successful applicant will have had experience of modern methods and machines especially in the printing, multicolour work and finishing processes, he / she will have had at least three years’ experience in cost-effective management. A good working knowledge of English is essential.
We offer excellent pay and prospects, with 4 week’s holiday a year plus public holidays, a company car, and a company pension scheme(养老金制度).
Interviews will be arranged in the nearest city to applicant’s home. Write, with CV, to the Personnel Manager, Box 32507, Daily News, Kemsworth Street, Comston.
United Kingdom SG186 37AH.
ASSISTANT PRINT PRODUCTION MANAGER
An internationally recognized printing company is seeking to set up a manufacturing plant in Europe.
We are appointing an assistant (male or female) to our Print Production Manager.
The job-holder will carry out duties involving the buying of paper and of finishing equipment, will liaise (联络) with the supervisors of the various production lines, and will assist the Production Manager.
At least three years’ experience on one or more lines as well as supervisory experience is needed.
A working knowledge of English is required to communicate with colleagues in the UK.
We offer excellent pay, prospects, holidays, pension scheme, sick pay, etc.
Write to the Manager, Box 3526.
Broad Street, Northby, Millshire BK 57PX.
小题1:Both the printing companies ______.
A．are well-known all over the worldB．require at least three years’ experience
C．offer excellent pay and sick payD．prefer to hire a man manager
小题2:According to the first advertisement, the applicant living in a small village will ______.
A．get in touch with the Personal Manager by telephone
B．get the result on TVC．be interviewed in a city
D．write to Box 3526 to get more information
小题3:We can infer from the two advertisements that ______.
A．the companies want to do business in Europe and Far East.
B．cars are necessary for the successful applicants.
C．the companies haven’t got telephones to save money.
D．applicants should write to the company first.
查看答案
题型：问答题

某学员为公司的项目工作管理系统设计了初始的关系模式集：

部门(部门代码，部门名，起始年月，终止年月，办公室，办公电话)

职务(职务代码，职务名)

等级(等级代码，等级名，年月，小时工资)

职员(职员代码，职员名，部门代码，职务代码，任职时间)

项目(项目代码，项目名，部门代码，起始年月日，结束年月日，项目主管)

工作计划(项目代码，职员代码，年月，工作时间)

为了能管理公司职员参加各项目每天的工作业绩，请设计一个“工作业绩”关系模式。
查看答案
微信公众账号搜索答案