下列哪种磺胺药适用于非特异性结肠炎( )。
A.磺胺醋酰B.磺胺嘧啶C.磺胺多辛D.柳氮磺吡啶E.磺胺异噁唑
参考答案:D
解析:[知识点] 磺胺类药
某同学在利用电压表测用电器两端电压时,设计了如图所示的实验.当电压表的接线柱接A接线柱时,可以测出灯L1两端的电压,如果其他不变,把电压表的此接线柱接到C接线柱上即可测出L2两端的电压,这样就可以省掉了拆电路的麻烦.你认为这样做可以吗?为什么?
Perform Quality Control is the process of monitoring and recording results of executing the Quality Plan activities to assess performance and recommend necessary changes. ______ are the techniques and tools in performing quality control.. ① Statistical sampling ② Run chart ③ Control charts ④ Critical Path Method ⑤ Pareto chart ⑥ Cause and effect diagrams
A.①②③④
B.②③④⑤
C.①②③⑤⑥
D.①③⑤⑥