1. Human ingenuity was initially demonstrated in
　　[ A ] the use of machines to produce science fiction
　　[ B ] the wide use Of machines in manufacturing industry
　　[ C ] the invention of tools for difficult and dangerous work
　　[ D ] the elite cunning tackling of dangerous and boring work
　　2. The word “gizmos” ( Line 1, Paragraph 2 ) most probably means
　　[ A ] programs
　　[ B ] experts
　　[ C ] devices
　　[ D ] creatures
　　3. According to the text, what is beyond man's ability now is to design a robot that can
　　[ A ] fulfill delicate tasks like performing brain surgery
　　[ B ] interact with human beings verbally
　　[ C ] have a little common sense
　　[ D ] respond independently to a changing world
　　4. Besides reducing human labor, robots can also
　　[ A ] make a few decisions for themselves
　　[ B ] deal with some errors with human intervention
　　[ C ] improve factory environments
　　[ D ] cultivate human creativity
　　5. The author uses the example of a monkey to argue that robots are
　　[ A ] expected to copy human .brain in internal structure
　　[ B ] able to perceive abnormalities immediately
　　[ C ] far less able than human brain in focusing on relevant information
　　[ D ] best used in a controlled environment