导致烧伤创面延迟愈合的因素( )
A．大量蛋白质的损耗
B．全身长期应用抗生素
C．创面处理不当
D．创面反复感染、
E．精神因素
参考答案：A,C,D
In the nineteenth century, poor Europeans seeking to make their fortunes turned to America as a matter of course .
A．automatically
B．obviously
C．traditionally
D．resignedly
乌龙茶审评，第二泡嗅香气，重点是嗅香气（）
A.香气类型
B.香气高低
C.香气持久程度
D.有无异味
