It can be inferred from the passage that ______________
A.
after the installation of a great number of cells and connections, robots will be capable of self-reproduction
B.
with the rapid development of technology, people have come to realize the possibility of making a machine with human-like ability
C.
once we make a machine as complex as the human brain, it will possess intelligence
D.
robots will have control of the vast, man-made world in space