练习册

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

    Lately some scientists are experimenting ___________ white mice to ____________ this kind of medicine.
    A．on,try onB．with, test onC．on ,test outD．with,carry out
    C
    句意：最近一些科学家正在在白鼠身上做实验来检测这种药。短语：experiment on 在什么上做实验，test out 检测，测试，所以选C。
    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：不详 题型：单选题


    The better use you can make __________ time, the greater contributions you will make _________ society.  
    A．in； toB．of； toC．on； forD．up； for

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题


    ．In the job interview, all the applicants are judged _______ their educational background and working experience.
    A．in terms ofB．in favor ofC． in spite ofD．in need of

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题


    All passengers ______ are expected to fasten the seat belts when the plane takes off and lands．
    A．on aboardB．on boardC．on the boardD．on boards

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题


    ＿＿ the Venice Film Festival, the Sundance Film Festival only includes small, independent films.
    A．UnlikeB．DislikeC．Like toD．No like

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题


    After floods had destroyed crops and houses, the farmers in the village were _____ food and shelter.
    A．for lack ofB．for short ofC．in want ofD．in the need of

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Some people feel easy and comfortable to be served by others but when they are asked to serve others ______, they are unwilling or even hate to do so.
    A．in turnB．in their turnsC．in their turnD．by their turn

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题


    This new model of car is so expensive that it is        the reach of those with average incomes.
    A over             B. beyond          C. within          D. below

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题


    We received ￡1550 in cash and promises of another ￡650, making ￡2200        .
    A．in allB．after allC．by the wayD．on the way

    查看答案和解析>>

    同步练习册答案