更多“there may be a need for retraining if you explorer____new technology. ”相关问题
  • 第1题:

    —_______ I return the book to the library this week?— No, you _______.You can keep it until the end of this month.

    A.Must; needn’t

    B.Can; can’t

    C.May; mustn’t

    D.Can; mustn’t


    答案:A

  • 第2题:

    ---I haven’t got the reference book yet, but I’ll have a test on the subject next month.

    ---Don’t worry. You______ have it by Friday.

    A. could

    B. shall

    C. must

    D. may


    正确答案:B

  • 第3题:

    以下对于列表的相关操作中哪些项有正确的输出结果?

    A.>>> language = list('PHP'); >>> language[1:] = 'ython'; >>> print(language) ['P', 'y', 't', 'h', 'o', 'n']#B.>>> print(list('Life is short, you need Python.').count('is')) 1#C.>>> x = [2, 3, 0, 4, 1] >>> x.sort() >>> print(x) [0, 1, 2, 3, 4]#D.>>> words = ['Life', 'is', 'short', 'you', 'need', 'Python'] >>> words.index('you') 4
    >>> language = list('PHP'); >>> language[1:] = 'ython'; >>> print language ['P', 'y', 't', 'h', 'o', 'n'];>>> x = [2, 3, 0, 4, 1]>>> x.sort()>>> print x[0, 1, 2, 3, 4]

  • 第4题:

    3.—__________ 1 go out for a while?

    —No,you __________ You must finish your homework first.

    A. Must,needn't

    B. Can,may

    C. May,mustn't

    D. May,must


    正确答案:C

  • 第5题:

    36. We ___________ keep the new traffic law and learn how to protect ourselves.

    A.may.

    B.should

    C.can

    D.need


    正确答案:B
    36.B【解析】句意:我们应该遵守新的交通法规并学会保护自己。所填词意思为“应该”,表示一种义务和责任,用should。

  • 第6题:

    以下对于列表的相关操作中哪些项有正确的输出结果?

    A.>>> language = list('PHP'); >>> language[1:] = 'ython'; >>> print language ['P', 'y', 't', 'h', 'o', 'n']#B.>>> print list('Life is short, you need Python.').count('is') 1#C.>>> x = [2, 3, 0, 4, 1] >>> x.sort() >>> print x [0, 1, 2, 3, 4]#D.>>> words = ['Life', 'is', 'short', 'you', 'need', 'Python'] >>> words.index('you') 4
    >>> language = list('PHP'); >>> language[1:] = 'ython'; >>> print language ['P', 'y', 't', 'h', 'o', 'n'];>>> x = [2, 3, 0, 4, 1]>>> x.sort()>>> print x[0, 1, 2, 3, 4]