练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情

    【题目】Faced with economic slowdown, some companies are planning to use robots to ______ human workers to reduce their labor costs.

    A. compensate B. substitute

    C. symbolize D. discriminate

    【答案】B

    【解析】

    试题分析：考查动词词义及句意理解。句意：面对着经济下滑，一些公司计划使用机器人代替人力工人来降低他们的劳动力支出。 A补偿，弥补；B.以…替代； C象征；D. 差别对待，歧视，故B正确。

    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源： 题型：

    【题目】It is in the stadium ________ is being built now ________ the sports meet will be held.

    A. where; that B. which; that

    C. what; that D. that; there

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】Just imagine performing such an opera as Turandot in the Forbidden City---there _____ be a better setting!

    A．mustn’t B．shouldn’t C．couldn’t D．needn’t

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】Professor Smith will come here to give a speech．All the preparations must be _____ before 5 o’clock．

    A．in time B．in sight C．in place D．in control

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】—Simon will listen to music every time he comes across a maths problem.

    —You know, music is the source of ______ in life.

    A. inspiration B. identification

    C. reaction D. recreation

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】They arrived at the border between Kenya and Tanzania at 2 pm, ______ lies a national nature reserve.

    A. what B. which C. where D. when

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】— What's the matter? You look upset.
    — I had my job application _____ again.
    A.turned over
    B.turned on
    C.turned off
    D.turned down

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】Gun control is a topic ____________ Americans have discussed for a long time.

    A. of which B. with which

    C. about which D. into which

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】I'll take seriously advice you put forward.
    A.whatever
    B.however
    C.whichever
    D.whenever

    查看答案和解析>>

    同步练习册答案