试题与答案

1981年WHO制定的口腔健康标准是A.牙健康是牙、牙周组织、口腔邻近部位及颌面部均

题型:单项选择题

题目:

1981年WHO制定的口腔健康标准是

A.牙健康是牙、牙周组织、口腔邻近部位及颌面部均无组织结构与功能性异常

B.牙清洁、无龋洞、无疼痛感,牙龈颜色正常、无出血现象

C.无龋齿、牙周疾病

D.无牙体、牙周、黏膜疾病

E.牙清洁、无结构与功能异常

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B解析: A项,由2009年7月广义货币供应量及同比增长幅度可以算出2008年7月的广义货币供应量,但无法计算出其他月份的数值,A无法求出;B项,根据2009年1-7月新增贷款及同比增长的数据可以算出2008年1-...

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