Whose works will be on show on Jan. 6 at China National Art Museum

A．the author was well-fed and healthy even without a fridge in his fifties
B．the author was not accustomed to use fridges even in his fifties
C．there was no fridge in the author's home in the 1940s.
D．the fridge was in its early stage of development in the 1940s

A．meritocracy can never be realized without diversity
B．American political circles will not accept diversity
C．it is unlikely that diversity will occur in the U. S. media
D．minorities can only enter the fields where no debate is heard about diversity