A man dances with a robot partner at Japan’s National Science Museum during news conference to promote Great Robot Exhibition in Tokyo, capital of Japan Oct. 22,2007.
A．the; the; / B．/; a; the C．the; a; the D．/; the; /
A man dances with a robot partner at Japan’s National Science Museum during news conference to promote Great Robot Exhibition in Tokyo, capital of Japan Oct. 22,2007.
A．the; the; / B．/; a; the C．the; a; the D．/; the; /
B