【C5】
A. far-reaching
B. complex
C. lasting
D. short-lived
【C2】
A. view
B. appetite
C. taste
D. bias
According to the last paragraph, which one is true about emerging markets？
A. Most people suffer from long-term diseases.
B. People get diseases much easier than before.
C. People"s lifespan has been gready prolonged.
D. Imported drugs" price has been greatly cut down.
The main idea of Paragraph 4 is______.
A. battles in medical field
B. cases of patented drugs
C. conflicts among countries
D. brawl over medicine price
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