
Passage: Food, clothing, housing and transportation is the top priority of the common people. However, in recent years, "clothing" has been replaced by the "doctor" of the hospital. Expensive and difficult to see a doctor has become one of the hot issues concerned by the society. Therefore, the reform of the medical system must be promoted rapidly.
Question: Which of the following questions is most relevant to the evaluation of the above argument?
A. A.How much does the bribery of drug marketers and the red envelopes of doctors play a role in the cost of seeing a doctor?
B. B.What is the most fundamental reason why it is expensive and difficult to see a doctor?
C. C.How much of a role does insufficient government funding play in driving up health care prices?
D. D.How much do affordable hospitals play a role in suppressing medical prices?
Answer: