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  • 2022-05-29 问题

    以下关于video说法错误的是（） A: navigator.geolocation可以用来判断浏览器是否支持地理定位 B: window.navigator.cookieEnabled判断浏览器是否支持cookie C: Canvas不依赖分辨率 D: window.FileReader判断浏览器是否支持FileReader

    以下关于video说法错误的是（） A: navigator.geolocation可以用来判断浏览器是否支持地理定位 B: window.navigator.cookieEnabled判断浏览器是否支持cookie C: Canvas不依赖分辨率 D: window.FileReader判断浏览器是否支持FileReader

  • 2022-06-28 问题

    创建一个窗口frame的语句是( )。 A: window = new Window() B: window = Window() C: window = Frame() D: frame = wx.Frame(None)

    创建一个窗口frame的语句是( )。 A: window = new Window() B: window = Window() C: window = Frame() D: frame = wx.Frame(None)

  • 2022-06-03 问题

    Nothing was found but ___ broken. A: the room window B: the room’s window C: the room of the window D: the window of room

    Nothing was found but ___ broken. A: the room window B: the room’s window C: the room of the window D: the window of room

  • 2022-06-11 问题

    Do you mind my ______ A: open the window B: that open the window C: opening the window D: to open the window

    Do you mind my ______ A: open the window B: that open the window C: opening the window D: to open the window

  • 2022-06-04 问题

    FileReader和FileWriter用于【】文件。

    FileReader和FileWriter用于【】文件。

  • 2022-05-30 问题

    Please go to ______ to pick up your ID card. A: third window B: the window three C: window third D: the third window

    Please go to ______ to pick up your ID card. A: third window B: the window three C: window third D: the third window

  • 2022-06-04 问题

    下列哪个是FileReader文件的创建语句( ) A: FileReader(File file) B: read() C: FileWreter(File file) D: ready()

    下列哪个是FileReader文件的创建语句( ) A: FileReader(File file) B: read() C: FileWreter(File file) D: ready()

  • 2022-06-15 问题

    He asked if ______________________. A: shall I open the window B: I shall open the window C: he should open the window D: shall he open the window

    He asked if ______________________. A: shall I open the window B: I shall open the window C: he should open the window D: shall he open the window

  • 2022-06-04 问题

    读取二进制文件，最好使用FileReader。

    读取二进制文件，最好使用FileReader。

  • 2021-04-14 问题

    window对象的属性在调用时可省略window,但方法调用不能省略window。()

    window对象的属性在调用时可省略window,但方法调用不能省略window。()

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