交联聚乙烯电缆和油纸电缆比较有哪些优点？

培养细菌和真菌的一般步骤按先后顺序排列是（　　）

①高温灭菌    ②接种    ③配制含有营养物质的培养基    ④恒温培养．

A．①②④③

B．②①④③

C．③①②④

D．①③②④

小题1:It was not easy to walk in these suits, but we slowly                        (向……走去) the edge of the crater and looked down into the red, boiling centre.     (make)

小题2:I do hope so because I want you to live                               (长寿和健康的生活) as I have.    (as)

小题3:Every time you feel like smoking a cigarette,           (提醒自己) you are a non-smoker.                                                                                              (remind)

小题4:                    (很有可能) you will die if you get infected with HIV. (likely)

小题5:There is no doubt                 (是人类活动) that has caused this global warming rather than a random but natural phenomenon.                                           (activity)

小题6:         (位于更高的地势), her mother’s house would be safe from the floods. (be)

小题7:Without the new paints and the new technique,                               (我们不能看见) the many great masterpieces for which this period is famous.     (able)

小题8:Have your journalists ever had a case     (有人控告他们) getting the wrong end of the stick? (accuse)

小题9:     (除了这个事实外) butts spoil the beauty of the environment, they contain some very toxic chemicals. (apart)

小题10:My brother suggested me not taking an umbrella, but hardly                      (我一出去) the house when it began to rain.     (get)

骨折急性处理时，妥善固定的目的，哪一项是错误的

A．为了试行定位

B．避免搬运时骨折端刺伤重要血管神经

C．防止搬动时疼痛

D．有利于防止休克

E．便于运输

哪一条不符合烧伤早期创面治疗目的（）

A.预防和控制感染

B.促进肉芽生长

C.促进上皮生长

D.加速创面愈合

E.软化瘢痕

公司财务会计制度的作用？