( ) 1. What can we know about factory robots from the passage?
D
( ) 2. What is TRUE about home robots?
A
( ) 3. Robots may deal with information that humans can't. Which of the following is NOT one of the reasons?
C
( ) 4. What does the development of robots suggest?
B
( ) 5. According to this passage, what can we infer about present home robots?
A
