练习册

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

    【题目】Since nobody gave him any help, he ______ have done the research on his own．

    A．canB．mustC．wouldD．need

    【答案】B

    【解析】本题考查情态动词。句意：既然没人给过他任何帮助，他肯定是独自完成了这项研究。根据Since引导的从句“既然没人给过他任何帮助”可以肯定推断出他“一定是”自己独立完成研究的。选B。

    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】– ________ of us think the English examination was difficult.

    – But I still don’t think ________ could pass it.

    A. All, everybody B. None, anybody

    C. All, anybody D. None, everybody

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】He is very surprised ________ the news that he will be allowed to have a holiday.

    A. learnB. learningC. to learn D. learn that

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】Tom was attacked by a crocodile while(swim) across the river.

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】The boy spent as much time watching TV as he _______ studying.

    A. doesB. hadC. was D. did

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】Would you like to _______ with us to the film tonight?

    A．come alongB．come off

    C．come acrossD．come through

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】— Are you sure you won’t come for a drink with us?

    — _______, if you insist．

    A．Not at allB．It depends

    C．All right thenD．I don’t care

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】____these experiments are interesting, it's important to remember that they may not always tell us much.
    A.While
    B.When
    C.As
    D.Since

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】 —May I tell this to my close friend?

    —No，you ________. Never let anybody else know about it.

    A. needn’t B. shouldn’t

    C. mustn’ t D. can’t

    查看答案和解析>>

    同步练习册答案