9个月女孩,母乳喂养,面色蜡黄,表情呆滞,烦躁不安。肝肋下2cm,脾肋下1cm红细胞2.8×1012/L,血红蛋白70g/L,红细胞大小不等,大的红细胞内中央浅染区扩大,骨髓片呈巨幼细胞增生,其核粗松,胞质较少。 |
All of us have read thrilling stories
in which the hero had only a limited and specified time to live. Sometimes it
was as long as a year, sometimes as short as 24 hours. But always we were
interested in discovering just how the doomed hero chose to spend his last days
or his last hours. I speak, of course, of free men who have a choice, not
condemned criminals whose sphere of activities is strictly delimited. Such stories set us thinking, wondering what we should do under similar circumstances. What events, what experiences, what associations should we crowd into those last hours as mortal beings, what regrets Sometimes I have thought it would be an excellent role to live each day as if we should die tomorrow. Such an attitude would emphasize sharply the values of life. We should live each day with gentleness, vigor a A. A thrilling story. B. A detective story. C. An essay. D. A dissertation. [单选题](21709)0°探头通道穿透法探伤灵敏度,136mm处φ6mm通孔或()底波降低。(1.0分)
A.6dB B.8dB C.10dB D.12dB [单项选择]福克斯天窗和车窗系统描述错误的是()
A. 车窗具有防夹功能,两次作动防夹功能时会暂时取消防夹功能 B. 如果蓄电池拆开、车窗马达被拆开、车窗马达的保险丝被断开,则必须对车窗进行初始化,否则车窗的防夹功能和整体关闭功能可能会失效 C. 当自动天窗打开时,它会在离全开位置约8CM处停止。这个舒适位置可以降低在天窗全开时偶尔听到的风声。 D. 整体启闭功能只能控制车窗的开启或关闭,不可以控制天窗 [简答题]高炉炉底侵蚀有哪些原因?
[多选题]根据《电能计量装置安装接线规则》,中性点非有效接地系统,也称小电流接地系统,包括()。
A.中性点不接地系统 B.中性点经高值阻抗接地系统 C.中性点直接接地系统 D.中性点谐振接地的系统 [单选题] 摆脱电流是人触电后能自行摆脱带电体的( )。
A.最小电流 B.电流 C.最大电流 [多选题]以下哪些设备可用于发布求救信号使用
( )。
A.手电筒 B.信号弹 C.哨子 D.救生衣 [多项选择]乌拉圭回合谈判主要成果是()
A. 完善了管理多边贸易机构体质 B. 谈判达成了《服务贸易总协定》、《与贸易有关的知识产权协议》、《与贸易有关的投资措施协议》扩大了多边贸易规则调整范围,弥补了GATT调整单一性的不足。有助于在新的国际WTO成员权利义务平衡。新协议将促进全球服务贸易开放和增长,促进知识产权保护及技术成果开发利用 C. 谈判贯彻了1986年埃斯特角部长会议宣言精神 D. 进一步改善了货物贸易市场准入条件 E. 将纺织品服装和农产品贸易纳入多边贸易规则管辖 F. 强化了多边贸易的法律规则框架 [简答题]重腐蚀环境钢结构件可使用锌铝合金镀层或铝锌合金镀层,对镀层有哪些要求?
[单选题]Lb2A2072 户外油断路器的顶部铁帽、接口、螺丝等处封闭不严而进水将使
A.油位升高 B.缓冲空间大 C.油温升高 D.油 位下降。 我来回答: 提交
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