The largest of the racial and ethnic minorities in the U.S. is the ______.

A．a poor dancer and was afraid of being laughed at
B．engrossed in sports and was not interested in girls
C．afraid to be viewed as abnormal by his classmates
D．self-conscious about his poor dress and untidy hair

A．The American buyers of pictures have not changed their taste.
B．The middle market remains strong.
C．The Americans buy art as a speculation.
D．It is experiencing a major recession.