[求助]og-67 ask for help

zikzik

og 67, A greater number of newspapers are sold in town s than in town t. therefore, the citizens of town s are better informed about major world events than are the citizens of town t, each of the following, if true, weakens the conclusion above except:

a).town s has a larger population than t

b)most citizens of town t in town s and buy their newspapers there

c)the average citizen of town s spends less time reading newspapers than does the average citizen of town t

d)a weekly newspaper restricted to the coverage of local events is published in town s

e)the average newsstand price of newspapers sold in town s in lower than the average price of newspapers sold in town t

can anyone give me some clues, i can't understand and i don't know how to analysize

thanks

blackhorse

http://forum.chasedream.com/dispbbs.asp?BoardID=24&ID=16770

http://forum.chasedream.com/dispbbs.asp?BoardID=24&ID=23688

zikzik

thx