[求助]XDFpassage9第五题

kinkinp

passage9第五题：

5. The suggestion in the passage that price-fixing inindustrialized societies is normal arises from theauthor's statement that price-fixing is
(A) a profitable result of economic development
(B) an inevitable result of the industrial system
(C) the result of a number of carefully organizeddecisions
(D) a phenomenon common to industrialized andnonindustrialized societies
(E) a phenomenon best achieved cooperatively bygovernment and industry

这一题我选a，是对应到第10行“having a valuable economic function”，答案是b，请问这题该如何解??

[此贴子已经被作者于2004-8-9 12:48:27编辑过]