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【单选题】
(130~132题共用题干)某社区医疗卫生服务中心辖区内共有成年居民1,全面普查体检查出高血压(包括正在服用抗高血压药物者)2000例,其中1000人在检查时知道自己患高血压,500人在2在服用抗高血压药物治疗,高血压患者检查时测量血压在140/90mmHg以下者有400人。计算该社区人群知晓率为
A.
400/2000×100%
B.
500/2000×100%
C.
500/1000×100%
D.
1000/2000×100%
E.
2000/10000×100%
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D.
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A.
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A.
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B.
are available and looking for work but are unable to find employment.
C.
would like to have a job but have stopped seeking work.
D.
would like to have a full-time job but are working part-time.
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A.
both the employed and the self-employed
B.
people employed to work for others
C.
both employers and employees
D.
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A.
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B.
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C.
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D.
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A.
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B.
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