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【单选题】
【2018-34 一级】根据《标准化法》,关于企业标准的说法,正确的是( )。A.
企业标准的制定应当经过行业主管部门批准
B.
企业标准可以高于国家标准
C.
企业标准应当高于行业标准
D.
企业标准应当与团体标准相符
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】某孕妇,28岁,G1P0,血压150/90mmHg,以往无高血压病史,孕28周产前检查诊断为妊娠期高血压疾病,孕妇由于身体无明显不适,因而未引起重视。
A.
人员对此孕妇的健康教育应是
B.
讲解妊娠期高血压疾病相关知识
C.
平卧位休息
D.
限制食盐的摄入
E.
每天补充钙剂5g
F.
住院治疗
【单选题】She was quite sure that she the door before she left the office.
A.
will lock
B.
would lock
C.
has locked
D.
had locked
【单选题】she was quite sure that she the door before she left the office.
A.
will lock
B.
would lock
C.
has locked
D.
had locked
【单选题】What did the girl do?
A.
She carded the box.
B.
She did nothing.
C.
She opened the door for the boy.
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