The authors attitude towards Gen Ys effect on our workforce today is one of______.
A. optimistic
B. doubtful
C. gloomy
D. worried
国际上通常认为，一国65岁以上人口占总人口_____以上者为老年型人中国家。
The practice of doctors is mentioned to show that______.
A. medical competence is more important than medical ethics
B. medical ethics precedes intellectual level
C. empathetic behavior. can supplement medical skills
D. doctors" listening can help relieve patients" pain
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