38.关于石蜡的准备和清洁,正确的是
<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 38.关于石蜡的准备和清洁,正确的是<br><br><br>A.用直接加热法熔蜡<br>B.用于伤口的石蜡可重复使用<br>C.定期补充、添加新蜡<br>D.常用离心法去除杂质<br>E.蜡质变黄时应弃去<br><br>正确答案:C<br><div id="parserbtn"><input class="parserbtn"onclick="viewparser(1,14461);" type="button" name="parserbtn" value="查看解析" style="height: 23px"></div><br>来自《B18S专业实践能力(219题)》试卷<br><br>
页:
[1]