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问题 单项选择题

蛇串疮初期水疱较多并伴有局部糜烂者，宜选用何种剂型治疗：

A．外感风热之毒，阻于肺胃二经，蕴蒸皮肤而发
B．情志内伤，肝气郁结，久而化火，肝经火毒，外溢皮肤而发
C．寒湿困脾，脾失健运，肌肤失养而发
D．肝胆湿热，蕴结肌肤而发
E．禀赋不耐，风、湿、热毒郁于肌肤而发

答案

参考答案：A

问答题

星形细胞瘤的诊断要点有哪些？
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单项选择题

There is virtually no limit to how one can serve community interests, from spending a few hours a week with some charitable organization to practically full-time work for a social agency. Just as there are opportunities for voluntary service (1) (VSO) for young people before they take up full-time employment, (2) there are opportunities for overseas service for (3) technicians in developing countries. Some people, (4) those who retire early, (5) their technical and business skills in countries (6) there is a special need.

So in considering voluntary or (7) community service, there are more opportunities than there (8) were when one first began work. Most voluntary organizations have only a small full-time

(9) and depend very much on volunteers and part-timers. This means that working relationships are different from those in commercial organizations, and values may be different. (10) some ways they may seem more casual and less efficient, but one should not (11) them by commercial criteria. The people who work with them do so for different reasons and with different (12) , both personal and (13) . One should not join them (14) to arm them with professional experience; they must be joined with commitment to the (15) , not business efficiency. Because salaries are (16) or non-existent many voluntary bodies offer modest expense. But many retired people take part in community service for (17) , simply because they enjoy the work.

Many community activities possible (18) retirement were also possible during one’s working life but they are to be undertaken (19) seriously for that. Retired people who are just looking for something different or unusual to do should not consider (20) community service.

18（）

A.before

B.on

C.in

D.at
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