Almost all（ ）have built-in digital cameras capable of taking images and video.A.scannersB.smart phonesC.computersD.printers
Almost all（ ）have built-in digital cameras capable of taking images and video.
A.scanners
B.smart phones
C.computers
D.printers
相关考题：
Theprocessquantizingthecontinuousvaluesintoabinaryscaleiscalled(). A.digital-to-analogconversionB.digital-to-digitalconversionC.analog-to-digitalconversionD.analog-to-analogconversion
Helen Keller was not()to see or hear or talk and yet she learned to read and write, and to become an author. A、ableB、capable
以下哪个选项是正确的Python搜索变量的顺序A.内置作用域(Built-in)→全局/模块作用域(Global)→当前作用域被嵌入的本地作用域(Enclosing locals)→本地作用域(Local)B.本地作用域(Local)→当前作用域被嵌入的本地作用域(Enclosing locals))→内置作用域(Built-in)→全局/模块作用域(Global)C.本地作用域(Local)→内置作用域(Built-in)→当前作用域被嵌入的本地作用域(Enclosing locals)→全局/模块作用域(Global)D.本地作用域(Local)→当前作用域被嵌入的本地作用域(Enclosing locals)→全局/模块作用域(Global)→内置作用域(Built-in)
What a waste! Why do you () the water () all the time ? A、have…flowingB、have…flowC、have…to flowD、have…flowed
Computers are()of doing billions of calculations in a fraction of a second now. A.able;B.capable
________ can be done ________ been done. A.All that...hasB.All that...haveC.All...hasD.All...have
()systems can identify individuals with a high degree of certainty. A.EncryptionB.BiometricC.Password AuthenticationD.Digital
在RHEL5系统中,若需要在每天凌晨1:30由系统自动将目录“／images“中的内容缩备份到“／bak”目录下,可以设置以下( )cron任务。 A.30 1 * * * tar czf /bak/images.tar.gz/images/B. 30 * 1 * * tar czf /bak/images.tar.gz/images/C. 1 30 * * * tar cjf /bak/images.tar.bz2/images/D. * 30 1 * * tar cjf /bak/images.tar.bz2/images/
The majority researcher tend to use the methods which are______or consistent with their prior work.A.feasibleB.probableC.possibleD.capable
1digital为合法标识符