题目内容

The( )is the brain of the personal computer.

A. microprocessor
B. storage
C. keyboard
D. Printer

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The ( ) controls the cursor on the screen and allows the user to access commands by pointing and clicking.

A. program
B. keyboard
C. mouse
Display

When you create an account, you are typically asked to enter a user ID and( ).

A. name
B. requirement
C. password
D. program

When saving a new document, you must decide on a name for the document and the( )where it will be saved to.

A. address
B. location
C. program
D. application

( )is a fast, cheap and convenient way to send and receive messages internationally.

A. Telephone
B. Mail
C. E-mail
D. Postcard