231.判断组织兴奋性高低常用的简便指标是
<script>function viewparser(etype,eid){showWindow("showMsgBox", "plugin.php?id=tpgao_questionsyn:showMsg&timutype="+etype+"&item="+eid+"&credit=3&mod=sh", "get", 0);
}</script>[普通选择题]<br> 题目 231.判断组织兴奋性高低常用的简便指标是<br><br><br>A.阈电位<br>B.时值<br>C.阈强度<br>D.刺激强度的变化率<br>E.刺激的频率<br><br>正确答案:C<br><div id="parserbtn"><input class="parserbtn"onclick="viewparser(1,14018);" type="button" name="parserbtn" value="查看解析" style="height: 23px"></div><br>来自《B18J基础知识(311题)》试卷<br><br>
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