71. Which of the following is NOT a feature of the ideal companion machine?

1. Active in communication.
2. Attractive in personality.
3. Enjoyable in performance.
4. Unpredictable in behavior.

72. The computer would develop friendships with humans in a(n)____ way.

1. quick
2. unpredictable
3. productive
4. inconspicuous

73. Which of the following aspects is NOT mentioned when the passage discusses the benefits of artificial relationships?

1. Being able to pick up an interesting conversation.
2. Being sensitive to earlier contact.
3. Being ready to learn about the person's life.
4. Having a pleasant and adaptable personality.

74. Throughout the passage, the author is ____ in his attitude toward the computer.

1. favourable
2. critical
3. vague
4. hesitant

75. Which might be the most appropriate title for the passage?

1. Artificial relationships.
2. How to form intimate relationships.
3. The affectionate machine.
4. Humans and computers.

(Reference keys.)