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Files can be lost or destroyed accidentally. Keep(74) copies of all data on removable storage media.A．moveB．pasteC．backdownD．backup

题目

Files can be lost or destroyed accidentally. Keep(74) copies of all data on removable storage media.

A．move

B．paste

C．backdown

D．backup

相似考题

1.Because Web servers are platform. and application(71)，they can send or request data from legacy or external application including database．All replies，once converted into(72)mark up language，can then be transmitted to a(73)．Used in this way，Intranets can(74)lower desktop support costs，easy links with legacy application and databases and，(75)all。ease of use．(74)A．coupledB．dependentC．independentD．related

2.Files can be lost or destroyed accidentally. Keep(74)copies of all data on removable storage mediA.A．backupB．backC．blackD．backdown

3.Files can be lost or destroyed accidentally．Keep (74) copies of all data on removable storage media．A．backupB．backC．blackD．backdown

4.请用下列适当的单词填空：Alphabetical / sort / company / files / keep1.It will not work on directories which have__________in them.2.Please help me________ the files by size.3.It's a good idea to_________ duplicate files on disk.4.We open the files in _________order.5.We will arrange files on all staff in our__________.

更多“Files can be lost or destroyed accidentally. Keep(74) copies of all data on removable stor ”相关问题

  • 第1题：

    The city has done away with all the factories in its centre.

    A:got rid of
    B:set up
    C:built
    D:destroyed

    答案：A
    解析：
    城市取缔了市中心所有的工厂。get rid of“消除”，如：get rid of prejudice in people消除人的偏见。set up“建立”，如：set up a school成立学校。build“修建”，如：build a bridge修建一座桥。destroy“破坏”。

  • 第2题：

    在Activity中使用【 】方法可以打开/data/data/包名/files/a.txt文件的输出流对象。


    openFileOutput

  • 第3题：

    【单选题】Android中把数据存储到SD卡对应的目录是（)

    A．/data/data/包名/files/

    B．/mnt/sdcard/files/

    C．/mnt/sdcard

    D．任意路径


    mnt/sdcard

  • 第4题：

    【单选题】使用文件存储数据时,文件存储在软件的（)目录下。

    A．/data/data/包名/files/

    B．/data/data//files/

    C．mnt/sdcard/包名/files/

    D．任意路径


    D

  • 第5题：

    Activity中，可以使用 方法可以打开/data/data/包名/files/a.txt文件的输出流对象。


    openFileOutput()

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