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【单选题】
双胎妊娠分娩期护理中,哪项是正确的
A.
胎膜早破者应取头高脚低位卧床
B.
第一胎儿娩出后，稍等片刻再断脐
C.
第一胎儿娩出后应确切夹紧胎盘端脐带
D.
第一胎儿娩出30分钟无宫缩即应报告医生
E.
新生儿按一般新生儿护理
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举一反三
【单选题】The following scenario relates to questions 1 - 5 You are an audit senior of Ovette & Co and your firm has recently been appointed as the auditor to Bridgford Products (‘Bridgford’), a large company w...
A.
Audit strategy：(1) and (2) Detailed audit plan：(3) and (4)
B.
Audit strategy： (1) and (4) Detailed audit plan：(2) and (3)
C.
Audit strategy： (2) and (4) Detailed audit plan：(1) and (3)
D.
Audit strategy：(1) only Detailed audit plan：(2), (3) and (4)
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【多选题】信用条件是指销货企业要求赊购客户支付货款的条件,其构成要素包括( )
A.
信用期限
B.
信用标准
C.
现金折扣
D.
信用期间
E.
商业折扣
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【单选题】网站的主流技术路线主要有两类：一是基于Java 技术的J2EE体系结构，一是基于.net技术的体系结构。在基本理念上，J2EE强调（）
A.
免费性
B.
集成性
C.
封闭性
D.
开放性
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【多选题】Cholesterol has several fates:
A.
Most of the cholesterol synthesis in vertebrates takes place in the liver. A small fraction of the cholesterol made there is incorporated into the membranes of hepatocytes, but most of it is exported in one of three forms: as bile acids, biliary cholesterol, or cholesteryl esters.
B.
Small quantities of oxysterols such as 25-hydroxycholesterol are formed in the liver and act as regulators of cholesterol synthesis.
C.
In other tissues, cholesterol is converted into steroid hormones (in the adrenal cortex and gonads, for example) or vitamin D hormone (in the liver and kidney).
D.
Such hormones are extremely potent biological signals acting through nuclear receptor proteins.
查看完整题目与答案
【单选题】下列有关维生素 D3 对钙、磷代谢调节的描述,哪项是错误的
A.
成骨作用大于溶骨作用
B.
肾脏钙排泄减少
C.
血钙升高
D.
血磷下降
E.
小肠对钙、磷吸收增加
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【简答题】Dear Mr. Bush, Thank you for your 1 of January 5 for our Beauty Brand Blouses. We are now exporting 2 of various brands, among which Beauty Brand is the most famous. They are in great ## 3## abroad an...
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【单选题】下列关于食物微量元素与健康的描述哪项是错误的
A.
心血管病患者要忌食高盐食品，每日摄盐量控制在15克以下
B.
硒对维持心血管系统的功能和形态完整具有重要的作用
C.
钾、镁具有保护心肌细胞、减少心律失常的作用
D.
过多摄盐可引起机体水钠潴留，加重心脏负担，诱发心功能不全
E.
中年人对钙的吸收率降低，吸收率仅有40%～50%，很容易缺钙
查看完整题目与答案
【单选题】The main fate for cholesterol is
A.
be converted to fatty acids
B.
be converted to Vitamin D3
C.
be converted to steroid hormones
D.
be converted to bile acid
E.
be converted to cholesterol ester
查看完整题目与答案
【简答题】Reading comprehension (Reading in depth) (答案只需填写小写字母即可) 1 There is a passage with ten blanks. You are requested to select one word for each blank from a list of choices given in a word bank following ...
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【单选题】261. 把放大电路的输出信号电压或电流的( )通过反馈电路,送回到输入端的过程叫反馈。
A.
一部分
B.
一部分或全部
C.
全部
D.
少部分
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相关题目：
【单选题】The following scenario relates to questions 1 - 5 You are an audit senior of Ovette & Co and your firm has recently been appointed as the auditor to Bridgford Products (‘Bridgford’), a large company w...
A.
Audit strategy：(1) and (2) Detailed audit plan：(3) and (4)
B.
Audit strategy： (1) and (4) Detailed audit plan：(2) and (3)
C.
Audit strategy： (2) and (4) Detailed audit plan：(1) and (3)
D.
Audit strategy：(1) only Detailed audit plan：(2), (3) and (4)
查看完整题目与答案
【多选题】信用条件是指销货企业要求赊购客户支付货款的条件,其构成要素包括( )
A.
信用期限
B.
信用标准
C.
现金折扣
D.
信用期间
E.
商业折扣
查看完整题目与答案
【单选题】网站的主流技术路线主要有两类：一是基于Java 技术的J2EE体系结构，一是基于.net技术的体系结构。在基本理念上，J2EE强调（）
A.
免费性
B.
集成性
C.
封闭性
D.
开放性
查看完整题目与答案
【多选题】Cholesterol has several fates:
A.
Most of the cholesterol synthesis in vertebrates takes place in the liver. A small fraction of the cholesterol made there is incorporated into the membranes of hepatocytes, but most of it is exported in one of three forms: as bile acids, biliary cholesterol, or cholesteryl esters.
B.
Small quantities of oxysterols such as 25-hydroxycholesterol are formed in the liver and act as regulators of cholesterol synthesis.
C.
In other tissues, cholesterol is converted into steroid hormones (in the adrenal cortex and gonads, for example) or vitamin D hormone (in the liver and kidney).
D.
Such hormones are extremely potent biological signals acting through nuclear receptor proteins.
查看完整题目与答案
【单选题】下列有关维生素 D3 对钙、磷代谢调节的描述,哪项是错误的
A.
成骨作用大于溶骨作用
B.
肾脏钙排泄减少
C.
血钙升高
D.
血磷下降
E.
小肠对钙、磷吸收增加
查看完整题目与答案
【简答题】Dear Mr. Bush, Thank you for your 1 of January 5 for our Beauty Brand Blouses. We are now exporting 2 of various brands, among which Beauty Brand is the most famous. They are in great ## 3## abroad an...
查看完整题目与答案
【单选题】下列关于食物微量元素与健康的描述哪项是错误的
A.
心血管病患者要忌食高盐食品，每日摄盐量控制在15克以下
B.
硒对维持心血管系统的功能和形态完整具有重要的作用
C.
钾、镁具有保护心肌细胞、减少心律失常的作用
D.
过多摄盐可引起机体水钠潴留，加重心脏负担，诱发心功能不全
E.
中年人对钙的吸收率降低，吸收率仅有40%～50%，很容易缺钙
查看完整题目与答案
【单选题】The main fate for cholesterol is
A.
be converted to fatty acids
B.
be converted to Vitamin D3
C.
be converted to steroid hormones
D.
be converted to bile acid
E.
be converted to cholesterol ester
查看完整题目与答案
【简答题】Reading comprehension (Reading in depth) (答案只需填写小写字母即可) 1 There is a passage with ten blanks. You are requested to select one word for each blank from a list of choices given in a word bank following ...
查看完整题目与答案
【单选题】261. 把放大电路的输出信号电压或电流的( )通过反馈电路,送回到输入端的过程叫反馈。
A.
一部分
B.
一部分或全部
C.
全部
D.
少部分
查看完整题目与答案