Xi'an，________ city of natural beauty will host ________International Horticultural (园艺) Exposition in 2011.
A．a; the B．an; a
C．the; a D．an; a
As is known to all, ________ opening ceremony of the 16th Asian Games held on November 12th in Guangzhou was ________ great success.
A．不填；a B．the; a
C．the; 不填 D．a; 不填
It's ________ good feeling for people to admire the Shanghai World Expo that gives them ________ pleasure.
A．不填；a B．a; 不填
C．the; a D．a; the
It was ________ very rare find and the archaeologist who made ________ discovery said it was like unearthly a Mona Lisa.
A．a; the B．the; the
C．the; a D．a; a
What disappointed ________ Chinese most is that the national football team was kicked out of the Asian Cup ________ second time, with four points from three matches.
A．the; a B．不填；a
C．the; the D．不填；the
—Oh, ________ air is so bad. Shall I open the windows to let in ________ fresh air?
—Ok, thank you.
A．the; any B．/; any
C．the; some D．/; some
