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【简答题】
是指工作性质不同或主要职务不同,但其困难程度和职责大小等条件充分相同的职级的归类。
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【简答题】She’s a lovely girl. She has long and black hair. She is quite tall and slim. Her eyes are bright and black. She is 13 years old. She is good at singing. She likes listening to music. She is S.H.E.’s ...
【单选题】有关骨盆的描述,错误的是
A.
由髋骨、骶骨、尾骨及其连结构成
B.
人体直立时，小骨盆上口呈水平位
C.
骨盆借界线分为大、小骨盆
D.
骨盆上、下口间的腔称骨盆腔
E.
骨盆有性别差异
【简答题】Mr. White was holding a party at home to celebrate his sixtieth birthday. To make him happy, one of his women friends __ 21 __ to sing a song for him. Now she was singing. One guest turned to a __ 22 ...
【单选题】关于骨盆的描述,错误的是
A.
骨盆由骶骨、尾骨和两侧髋骨构成
B.
界线以下为小骨盆，也称真骨盆
C.
女性骨盆上口呈心形，男性骨盆上口呈圆形
D.
界线是由骶骨岬、两侧弓状线、耻骨梳、耻骨结节和耻骨联合上缘构成。
E.
女性骨盆因妊娠和分娩，形态与男性有所不同。
【简答题】Mr. White was holding a party at home to celebrate his sixtieth birthday. To make him happy, one of his women friends __ 1 __ to sing a song for him. Now she was singing. One guest turned to a __ 2 __...
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