又卡住了。。。。。。。。求助高手

fannybeibei

Which of the following most logically completes the passage?







Concerned about financial well-being of its elderly citizens, the government of Runagia
decided two years ago to increase by 20 percent the government-provided pension
paid to all Runagians over 65.Inflation in the intervening period has been negligible,
and the increase has been duly received by all eligible Runagians.Nevertheless,
many of them are no better off financially than they were before the increase, in large
part because ________.







A.They rely entirely on the government pension for their income



B.Runagian banks are so inefficient that it can take up to three weeks to cash a
pension check



C.They buy goods whose prices tend to rise especially fast in times of inflation




D.The pension was increased when the number of elderly Runagians below the
poverty level reached an all-time high



E.In Runagia children typically supplement the income of elderly parents, but
only by enough to provide them with a comfortable living

为什么 C不行呀》
我记得好像有做过类似的题，然后答案是老年人买的东西都是在通胀中上涨很快的
再说，即使不管这个，根据题目，C也对啊

fannybeibei

many thanks!
辛苦大家回答我的傻问题了