16. It can be inferred from the passage that the author’s opinion of nowadays’ human beings is______ .
A. not very high B. high
C. contemptuous D. critical
17. The main idea of this passage is_____ .
A. that vicious and dangerous sports should be banned by law
B. that people are willing to pay vast sums money to see violence
C. to compare two different attitudes towards dangerous sports
D. people are bloodthirsty in sports
18. The author mentions the old Romans .
A. to compare the old Romans with today’s people
B. to give an example
C. to show human beings in the past knew nothing better
D. to indicate human beings used to be bloodthirsty
19. How many dangerous sports does the author mention in this passage?
A. Three. B. Five.
C. Six. D. Seven.
20. The purpose of the author in writing this passage is___________ .
A. that, by banning the violent sports, we human beings can improve ourselves
B. that, by banning the dangerous sports, we can improve the law
C. that we must take positive steps to improve social welfare system
D. to show law is the main instrument of social change
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