help resolve any confusion ”，对应第三十四题。
正数第五行“For example, when using the one, two, many type of system, the word many would

mean, look at my hands and see how many fingers I am showing you. This basic approach is

limited in the range of numbers that it can express ”，对应第二十八题。
第四段
正数第一行“The lack of ability of some cultures to deal with large numbers is not really

surprising ”，对应第三十五题。
证书第四行“By the seventh century, the word teon had become interchangeable with the

tachund or hund of the Anglo-Saxon language, and so 100 was denoted as hund teontig, or ten

times ten. The average person in the seventh century in Europe was not as familiar with

numbers as we are today. In fact, to qualify as a witness in a court of law a man had to be

able to count to nine ”，对应第二十九题和第三十七题。
第五段
倒数第四行“When the number 4 can be registered in the mind as a specific word, independent

of the object being referenced, the individual is ready to take the first step toward the

development of a notational system for numbers and from there, to arithmetic ”，对应第三十

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