One study conducted by a psychologist(121)of interviewing workers before and after the installation of a robot. The robot was used to control a matching process of stamping and assembling metal parts. Prior to installation, much of the work done by skille

题目

One study conducted by a psychologist(121)of interviewing workers before and after the installation of a robot. The robot was used to control a matching process of stamping and assembling metal parts. Prior to installation, much of the work done by skilled machinists. After installation, the robot did the work, but the workers controlled the robot through the robot through a control panel. The results of the study indicated that the workers praised the robot(122)eliminating the physical labor and fatigue(123)the manual operation, but complained of more and continued stress. Prior to installation of the robot, there was time for talking or short periods of relaxation between jobs. Now, however, because of the speed of the robot, there was a need for constant scanning and monitoring of the operation(124)performed by the robot has the installation of the robot created a better work environment? Has the change from physical labor to mental stress resulted in an improved(125)of life? Much additional research is necessary.

A．Of

B．consisted

C．for

D．being

相似考题

1.同一个表上的多个触发器激活时要遵循先执行该表上的BEFORE触发器，再执行该表上的AFTER触发器。()

2.Last night Li Gang kept doing the maths exercises ________ after ________.A.one…anotherB.one…the otherC.one…the othersD.some…others

3.Scientists say it may be five or ten years _____ it is possible to test this medicine on human patients.(A) since (C) after(B) before (D) when

4.After 5 years’ study, he got his doctoral _____.A: extentB: levelC: degreeD: test

更多“One study conducted by a psychologist(121)of interviewing workers before and after the ins ”相关问题

  • 第1题：

    When did Mr. Green get to the airport that afternoon? __________ .

    A. Before 3:30 B. After 3:30 C. At about 5:00


    正确答案：A

  • 第2题：

    下面表示在被选元素的内容后面插入内容的是（）？

    A．:before;

    B．:after;

    C．:content;

    D．:body;


    after

  • 第3题：

    44、SpringAOP中的通知有

    A．Before通知

    B．After通知

    C．Around通知

    D．AdterReturn通知


    C

  • 第4题：

    It was______he saw the doctor coming out of the emergeney room with an expression as grave as a judge_______he realized the seriousness of his wife’s illness.

    A.not until…that
    B.after…when
    C.until…then
    D.before…that

    答案：A
    解析：

  • 第5题：

    ::before和::after下特有的content，用于在css渲染中向元素逻辑上的头部或尾部添加内容。


    错误

  • 第6题：

    与append（)和appendTo（)方法、after（)和insertAfter（)方法的使用方式类似的还有 prepend（)、prependTo（)、before（)和insertBefore（)。


    对

相关内容