36. Which of the following is the most likely country the author is referring to in "one of the most medically advanced countries in the world"?
(A) the UK
(B) the US
(C) China
(D) Japan
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統計: A(0), B(1), C(0), D(0), E(0) #3458802
統計: A(0), B(1), C(0), D(0), E(0) #3458802