问题
单项选择题
慢性再障的治疗首选
A．丙酸睾酮肌注
B．造血干细胞移植
C．维生素B12肌注
D．抗胸腺球蛋白
E．肾上腺糖皮质激素口服
答案
参考答案：A
解析：慢性再障的治疗首选雄激素，以促进造血，丙酸睾酮是常用的雄激素的一种，肌肉注射，也可以口服司坦唑醇(康力龙)。因为慢性再障的造血原料不缺乏，所以一般不需要维生素B12肌注，而其他治疗多用于急性再障。
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慢性再障的治疗首选
A．丙酸睾酮肌注
B．造血干细胞移植
C．维生素B12肌注
D．抗胸腺球蛋白
E．肾上腺糖皮质激素口服
参考答案：A
解析：慢性再障的治疗首选雄激素，以促进造血，丙酸睾酮是常用的雄激素的一种，肌肉注射，也可以口服司坦唑醇(康力龙)。因为慢性再障的造血原料不缺乏，所以一般不需要维生素B12肌注，而其他治疗多用于急性再障。
A little girl thought she was not as beautiful _31_other girls,and nobody liked her. So she was always 32__ and didn’t like to talk to others. 33 _ ,one day,her mother gave her a beatiful hair clip. When she wore it,she looked 34__ than before. She decided 35 it to school. On her way to school, she found that everyone she saw smiled at her. Most of them said “Hello” to her, but this 36___ happened before. She thought that beautiful hair clip brought them all. She was so happy about all of the great things. Although she didn't 37 her classmates about her beautiful hair clip, they want to know what happened to her. 38 she went back home, her mother asked her, “Did you know you 39 your hair clip? I found it at the door this morning.” She understood that she didn’t wear the hair to school at all. It was not important what we wear or how we look. The most important thing is 40 we think of ourselves.
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