Read the following text and answer questions 21to 25.

Connecting JetFlash (flash disk) to a Computer
1. Plug the JetFlash directly into an available USB port on your
desktop or notebook
computer.
2. When the JetFlash is successfullyconnected to a computer, the
JetFlash 's LED will
lightup. A Removable Disk drive* with a newly assigned drive letter
indicating the JetFlash
will appear in the My Computer window. In addition,a Removable
Hardware icon and an
icon Quick Menu (provided you setup JetFlash elite) will appear in
the Windows System Tray
3.After the JetFlash is connected to the computer, you can
start transferring data to the
JetFlash Justdrag and drop files or folders directlyonto the
Removable Disk icon that represents the JetFlash .
(Source: BSE, taken from: JetFlash manual)
21. What does the text tell us about?
A. The steps to install the JetFlash.
B. The steps to uninstall the JetFlash .
C. The steps to install QuickMenu of the JetFlash.
D. The steps to copy files and folders to the JetFlash.
22. Where do we plug the flash disk?
A. Into the IDE port.
B. Into the power slot.
C. Into the USB port.
D. Into the power outlet.
23. What indicates that the JetFlash is successfully connected
to your computer?
A. The JetFlash 's LED will lightup.
B. The computer is restarted automatically.
C. The computer is removing the data to the JetFlash .
D. The Auto Log In of the JetFlash is running.
24. In addition,a Removable Hardware icon and an icon Quick
Menu (provided you
setup JetFlash elite) will appear in the Windows System
Tray."
The sentence implies …
A. If the icons do not appear, you mustreinstall the JetFlash
elite.
B. If the icons do not appear, you mustcheck your hardware
configuration.
C. In some computers with differentoperating systems, the
icons maynot appear.
D. You mustinstall the icons so thatthe icons mayappear in the
g. Windows System
Tray.​

Read the following text and answer questions 21to 25.