在社会服务业中，国有资本占实收资本的比率与非国有资本占实收资本的比率之比为多少？()
A. 45.6%
B. 50%
C. 30%
D. 20%
查看答案
What do psychologists think of long-term loneliness？
A. It' s nothing serious．
B. It' s quite dangerous．
C. It' s worthy of attention．
D. It' s easily understandable．
What should be done to get people back to museums？
A. To re-emphasize art education．
B. To display more works of art．
C. To receive more children．
D. To lower entrance fees．
【C12】
A. number
B. amount
C. deal
D. quantity
【C18】
A. at
B. with
C. in
D. by
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