• 2022-06-05 问题

    Which of the following statements are formal quotations? ( ) A: 'It takes me three weeks to prepare a good impromptu speech.' by Mark Twain . B: Bertrand Russell said, 'It's preoccupation of possession that keeps you from happiness'. C: My mum always said 'respect the old men'. D: 'Make American great again' by Donald Trump.

    Which of the following statements are formal quotations? ( ) A: 'It takes me three weeks to prepare a good impromptu speech.' by Mark Twain . B: Bertrand Russell said, 'It's preoccupation of possession that keeps you from happiness'. C: My mum always said 'respect the old men'. D: 'Make American great again' by Donald Trump.

  • 2022-06-01 问题

    Our new manager (expect)________to deliver a speech at tomorrow's meeting.(2018年6月第39题)

    Our new manager (expect)________to deliver a speech at tomorrow's meeting.(2018年6月第39题)

  • 2022-05-27 问题

    在SETEXACTON情况下,结果值为逻辑真的表达式是()。 A: ''数据库系统''=''数据库'' B: ''数据库''=''数据库系统'' C: ''数据库''==''数据库''+space(4) D: ''数据库''=''数据库''+space(4)

    在SETEXACTON情况下,结果值为逻辑真的表达式是()。 A: ''数据库系统''=''数据库'' B: ''数据库''=''数据库系统'' C: ''数据库''==''数据库''+space(4) D: ''数据库''=''数据库''+space(4)

  • 2021-04-14 问题

    智慧职教: 已知有字典dict1={'中国':'北京','美国':'华盛顿','俄罗斯':'莫斯科','日本':'东京'},要输出'美国'所对应的值的正确语句为

    智慧职教: 已知有字典dict1={'中国':'北京','美国':'华盛顿','俄罗斯':'莫斯科','日本':'东京'},要输出'美国'所对应的值的正确语句为

  • 2022-06-30 问题

    下列不正确的转义字符是_______。 A: '' B: '074' C: '' ' D: ''''

    下列不正确的转义字符是_______。 A: '' B: '074' C: '' ' D: ''''

  • 2022-05-31 问题

    表示职称为副教授同时性别为男的表达式为( )。 A: IN ('副教授','男') B: 职称='副教授' AND 性别='男' C: 职称='副教授' OR 性别='男' D: BETWEEN '副教授' AND '男'

    表示职称为副教授同时性别为男的表达式为( )。 A: IN ('副教授','男') B: 职称='副教授' AND 性别='男' C: 职称='副教授' OR 性别='男' D: BETWEEN '副教授' AND '男'

  • 2022-07-29 问题

    向student表插入一条新记录的正确SQL语句是()。 A: APPENDINTOstudentVALUES('0401','王芳','女',18) B: APPENDstudentVALUES('0401','王芳','女',18) C: INSERTINTOstudentVALUES('0401','王芳','女',18) D: INSERTstudentVALUES('0401','王芳','女',18)

    向student表插入一条新记录的正确SQL语句是()。 A: APPENDINTOstudentVALUES('0401','王芳','女',18) B: APPENDstudentVALUES('0401','王芳','女',18) C: INSERTINTOstudentVALUES('0401','王芳','女',18) D: INSERTstudentVALUES('0401','王芳','女',18)

  • 2022-05-27 问题

    ​Impromptu speech, the speech that you have to make when you haven’t prepared, is also known as a/an .‌ A: unprepared speech B: on-hand speech C: spontaneous speech D: off-hand speech

    ​Impromptu speech, the speech that you have to make when you haven’t prepared, is also known as a/an .‌ A: unprepared speech B: on-hand speech C: spontaneous speech D: off-hand speech

  • 2022-06-16 问题

    执行下列哪个语句能够得到结果'2001-2-15' A: '-'.join(['2001', '2', '15']) B: '-'.join('2001', '2', '15') C: '-'.join(2001, 2,15) D: '-'.join([2001, 2,15])

    执行下列哪个语句能够得到结果'2001-2-15' A: '-'.join(['2001', '2', '15']) B: '-'.join('2001', '2', '15') C: '-'.join(2001, 2,15) D: '-'.join([2001, 2,15])

  • 2022-06-06 问题

    Which kind of speech is much more unpredictable? A: Interactional speech B: Meaningful speech C: Transactional speech

    Which kind of speech is much more unpredictable? A: Interactional speech B: Meaningful speech C: Transactional speech

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