A—menu B—password
C—account D—full screen
E—update F—operation system
G—save as H—read only memo~
I—code J—buffering
K—double click L—exit
M—vims N—file
O—cfeate a new folder P—clear
Q—register R—page setup
S—host T—image
( )另存为 ( )缓冲

A．Because they don’ t issue international driving permits.
B．Because they don’t use English or Japanese.
C．Because they are based on different conventions.
D．Because they are also based on Geneva Convention of 1949.

A．has a long summer and short winter
B．is hot in the day and cold in the night
C．is cold in winter but hot in summer
D．is neither very hot nor very cold