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更多“Usually John would be late for meetings.But tis time, to my surprise,he arrived on ”相关问题
  • 第1题:

    表浅膀胱肿瘤是指 ( )

    A、Tis、T1

    B、Tis、Ta

    C、Tis、Ta、T1

    D、T1、T2、T3

    E、Ta、T1


    参考答案:C

  • 第2题:

    John's score on the test is the highest in his class, he ______ very hard.

    A. must have studied

    B. should have studied

    C. must study

    D. should study


    正确答案:A
    本题考查虚拟语气的用法。根据题意:John 的考试成绩是最高的,故他肯定考试前努力了。must+have+过去分词,表示对过去的某事作出肯定语气的推测。故选 A。

  • 第3题:

    The Russians sent up the first sputnik and caught the other nuclear powers( )surprise.
    by


    答案:
    解析:
    catch/take sb.by surprise“使吃惊,冷不防地捉住”

  • 第4题:

    下列值不为true的表达式有( )。

    A、"john"=="john"

    B、"john".equals("john")

    C、"john"="john"

    D、"john".equals(newString("john"))


    正确答案:C

  • 第5题:

    John’s score on the test is the highest in the class; he _____ last night.

    A.must study
    B.should have studieD
    C.must have studieD
    D.is sure to study

    答案:C
    解析:
    本题考查情态动词

    C选项,句意:约翰的考试分数全班最高;他昨天晚上一定学习了。表示对过去某一动作行为的猜测须要用must have done这一句型结构。

    A,选项,对现在的猜测,与题意不符,故排除。

    B,选项,本该做而未做,故排除。

    D,与题意不符,故排除。

    故正确答案为C选项。

  • 第6题:

    _________

    A.left
    B.gone
    C.taken
    D.arrived

    答案:D
    解析: