[D] Human beings are far superior to computers.

　　60. What is the major characteristic of man's memory capacity according to the author?

　　[A] It can be expanded by language. [C] It may keep all the information in the past.

　　[B] It can remember all the combined words. [D] It may change what has been stored in it.

　　61. Human beings make themselves different from other animals by _______.

　　[A] having the ability to perceive danger

　　[B] having a far greater memory capacity

　　[C] having the ability to recognize faces and places on sight

　　[D] having the ability to draw on past experiences