单选题
Among the results of the research discussed in this article, the most beneficial might be ______.
A、
the early identification of potential high blood pressure victims
B、
development of diets free of salt
C、
an early cure for high blood pressure
D、
control of genetic agents that cause high blood pressure
【正确答案】
A
【答案解析】
[精解] 本文最后一句与[A]意思一致，一个有益的结果是可以早一点确定高血压病人，答案是[A]。
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