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【单选题】
关于妊娠足月的胎盘,下列哪项是错误的A.
是扁圆或扁椭圆形的器官
B.
约重500-600克，为新生儿体重的1/6-1/7
C.
中间厚，边缘薄，有胎儿面与母体面
D.
胎儿面有羊膜覆盖，脐带附着于中央附近
E.
母体面被绒毛隔分成18-20个胎盘小叶
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举一反三
【简答题】BLAST(basic local alignment search tool)
【单选题】※下列观点正确的是
A.
护士只需执行医嘱，不需要对其进行核对
B.
护士可以根据需要自行调整医嘱
C.
护士对医嘱存在疑义应及时向开具医嘱的医生提出
D.
护士在任何时候都不得执行口头医嘱
E.
护士发现医嘱中的明显错误可主动修改后再执行
【简答题】The most basic investigative tool of economics is the
【简答题】翻译 The basic tool — work relationship in cutting is adequately described by means of four factors : tool geometry , cutting speed , feed , and depth of cut。 The basic size is ...
【单选题】The most basic tool of the account is the accounting equation. This equation presents the assets of the business and the claims to those assets. Assets are economic resources of a business that are ex...
A.
Right
B.
Wrong
C.
Doesn't say
【单选题】_____ caution, Einstein _____ the intuitive leap as a basic tool
A.
Disdained, adopted
B.
Disdainig, adapted
C.
Disdaining, adopted
D.
Distained adapted
【单选题】Humans readily change tools to suit the circumstances: once a basic knowledge of tool-making has been acquired, it is a simple matter to make something more suitable for the job【C1】______ . So early p...
A.
by hand
B.
to hand
C.
at hand
D.
on hand
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