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左金丸中黄连与吴茱萸的配伍剂量比是
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设A为n阶矩阵，AT是A的转置矩阵，对于线性方程组(Ⅰ)Aχ＝0和(Ⅱ)ATAχ＝0，必有( )
患者43岁，子宫次全切除术后6年。4个月前开始出现阴道分泌物增多，黏液水样，且伴有腰部胀痛，尿量可。妇科检查：宫颈结节状，阴道前壁上1／3质硬，双侧主韧带团块状增粗达盆壁，触痛(+)，既往无慢性病史。 若确诊为宫颈腺癌，其临床分期为下列哪项
卵巢肿瘤的治疗原则不恰当的是下列哪项
It is often observed that the aged spend much time thinking and talking about their past lives, (1)_____ about the future. These reminiscences are not simply random or trivial memories, (2)_____ is their purpose merely to make conversation. The old person"s recollections of the past help to (3)_____ an identity that is becoming increasingly fragile: (4)_____ any role that brings respect or any goal that might provide (5)_____ to the future, the individual mentions their past as a reminder to listeners, that here was a life (6)_____ living. (7)_____, the memories form part of a continuing life (8)_____, in which the old person (9)_____ the events and experiences of the years gone by and (10)_____ on the overall meaning of his or her own almost completed life. As the life cycle (11)_____ to its close, the aged must also learn to accept the reality of their own impending death. (12)_____ this task is made difficult by the fact that death is almost a (13)_____ subject in the United States. The mere discussion of death is often regarded as (14)_____ As adults many of us find the topic frightening and are (15)_____ to think about it—and certainly not to talk about it (16)_____ the presence of someone who is dying. Death has achieved this taboo (17)_____ only in the modern industrial societies. There seems to be an important reason for our reluctance to (18)_____ the idea of death. It is the very fact that death remains (19)_____ our control; it is almost the only one of the natural processes (20)_____ is so.
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