倾销完全是不理性的选择。

患者的角色特征不包括（）。

A.原有社会角色能力的增强

B.自制能力减弱

C.寻求他人帮助的愿望增强

D.康复愿望增强

E.原有社会角色能力免除

Teachers need to be aware of the emotional, intellectual, and physical changes that young adults experience. And they also need to give serious (51) to how they can be best accommodate such changes. Growing bodies need movement and (52) , but not just in ways that emphasize competition. Because they are adjusting to their new bodies and a whole host of new intellectual and emotional challenges, teenagers are especially self-conscious and need the (53) that comes from achieving success and knowing that their accomplishments are admired by others. However, the typical teenage lifestyle is already filled with so much competition that it would be (54) to plan activities in which there are more winners than losers, for example, publishing newsletters with many student-written book reviews, (55) student artwork, and sponsoring book discussion clubs. A variety of small clubs can provide multiple opportunities for leadership, as well as for practice in successful (56) dynamics. Making friends is extremely important to teenagers, and many shy students need the (57) of some kind of organization with a supportive adult (58) visible in the background.

In these activities, it is important to remember that the young teens have (59) attention spans. A variety of activities should be organized (60) participants can remain active as long as they want and then go on to something else without feeling guilty and without letting the other participants down.

56().

A.groups 

B.individual 

C.personnel 

D.corporation

绘图题：画出DM4型灭磁开关在80%UN电压合闸动作试验接线及35%～60%UN低电压时跳闸试验接线图。

腰椎术后不良综合征原因有（）

A.椎间盘再脱出

B.假性脊髓膨出

C.小关节脱位

D.神经受损

E.以上均是