疖病是指A.一个毛囊及其附属皮脂腺的急性化脓性感染扩散到皮下组织B.毛囊及其附属腺急

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问题:

疖病是指

A.一个毛囊及其附属皮脂腺的急性化脓性感染扩散到皮下组织
B.毛囊及其附属腺急性化脓性感染并伴有全身症状
C.多个相邻毛囊及其皮脂腺或汗腺急性化脓性感染
D.多个疖同时或反复发生在身体各部位
E.毛囊及其附属腺急性化脓性感染并发淋巴结炎

考点:普通考研西医综合西医综合
题型:单项选择题

毒性反应是指()

A.指停药后血药浓度已降至阈浓度以下时残存的药理效应

B.药物剂量过大或蓄积过多时发生的危害性反应

C.由于药物的药理效应选择性低,涉及多个效应器官,用作治疗目的以外的其他效应

D.正常药物剂量时发生的危害性反应

E.突然停药后原有疾病的加剧

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提供现代服务业服务(有形动产租赁服务除外)的,增值税税率为()。

A.3%

B.6%

C.11%

D.17%

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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.

59().

A.similar 

B.long 

C.different 

D.short

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占据印度半岛大部分的地形是(  )

A.山地

B.平原

C.高原

D.盆地

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某些校准目前尚不能严格按照SI单位进行溯源,这种情况下,校准应通过建立对适当测量标准的溯源来提供测量的可信度。( )

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