质变是量变的必然结果，量变必然引起质变。

提供临终关怀服务的社会工作者在服务对象去世时，有时会责怪自己做得不够好，情绪悲伤，感到沮丧和无力。为了协助社会工作者适应和处理服务中产生的上述问题，社会工作督导应注重（）。

A.给社会工作者讲授患者死亡的原因和相关知识

B.给社会工作者讲授如何协助逝者家属的生活适应

C.与社会工作者探讨所产生的负面情绪及解决的途径

D.协助社会工作者认识到应用积极的情绪去替代负面情绪

下列各句都有一处错误，找出并改正

1. Whose are the jeans? It's mine.                                                                                       

2. Are these cards yours? Yes, they're.                                                                               

3. Where're her trousers? Their're under the bed.                                                                 

4. Hi, Peter. Who's this basketball?                                                                                      

5. What colour are the oranges? They're oranges.                                                                 

6. There are a table and two chairs in the room.                                                                    

7. I don't have some new documents.                                                                                   

8. There is a "h" in the word "hair".                                                                                       

9. Ann's shoes is very nice.                                                                                                  

10. Do your friend have a walkman?                                                                                    

下列属于诊断性手术的为()

A．细针抽吸 

B．穿刺活检 

C．切割活检 

D．切取活检 

E．切除活检 

“谷撒地，署叶枯，青壮炼铁去，收禾童与姑，来年日子怎么过？”材料反映的是20世纪50年代的社会现象。导致这种现象的原因是 [ ]

A、经济建设缺乏经验

B、自然灾害迅速蔓延

C、“左倾”错误严重泛滥

D、苏联政府背信弃义

预防压疮时，为缓解对局部的压迫不宜使用

A．海绵垫
B．气垫褥
C．橡皮气圈
D．水褥
E．海绵褥