Variant 1 You could have come first and won the race if you … faster

22. How did Charles Spearman experiment on his concept.

A) through assorted tests B) through blood flow C) through one part of the brain D) through various subjects

23. According to the passage, some scientists suppose that ...

A) environs don't play as great role as capacity. B) surroundings effect, on the nature of intelligence

C) people can be intelligent only by learning. D) human being is born with intelligence.

24. What is the main topic of the text?

A) Charles Spearman's concept B) Researches on testing

C) The nature of intelligence D) Human's brain and how it works
In 1971 the Great Persian Empire celebrated the 1500th anniversary of its founding. Its founder was Cyrus the

Great who proclaimed himself the King of the Kings. His son Cambyses succeeded his throne, conquering Egypt

and expanding the empire. Darius I followed Cambyses and was probably the most famous of this long line of

kings. Under his rule, the empire stretched as far as India. Governors were placed in charge of the provinces.

Extensive systems of roads and waterways improved communication throughout the kingdom. He was one of a

few ancient rulers who permitted his subjects to worship as they wished. The magnificent city of Persepolis,