He leaned out of an upstairs window and felt a current of warm air ______ from the street.

A．the existence of the symphony was attributed to the spread of Near Eastern and Chinese music
B．Near Eastern music had an influence on the development of Eastern and Western music
C．the development of the symphony shows the mutual influence of Eastern and Western music
D．the musical instruments in the symphony orchestra were developed on the basis of Near Eastern music

A．has given rise to new forms of music culture
B．has brought about an information revolution
C．has speeded up the arrival of a new generation of computers
D．has led to the transformation of traditional musical instruments