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【单选题】
关于发绀的描述，错误的是(    )
A.
去氧Hb含量大于50g/L血液时，可出现发绀
B.
严重贫血的患者易出现发绀
C.
高原性红细胞增多症出现发绀
D.
缺氧不一定都出现发绀
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举一反三
【单选题】In most cases, which two of the three BJT terminal currents are approximately equal in value?
A.
collector current and base current
B.
collector current and emitter current
C.
emitter current and base current
D.
All currents are approximately equal.
查看完整题目与答案
【单选题】In most cases, which of the following occupations is NOT exempt from the overtime provisions of the Fair Labor Standards Act?
A.
physicians
B.
engineers
C.
paralegals
D.
teachers
查看完整题目与答案
【单选题】专业术语“Quick Response”应翻译为_______?
A.
供应商管理库存
B.
快速响应
C.
快速备货
D.
系列补货
查看完整题目与答案
【单选题】针对B房地产开发公司未按时对该项目动工开发建设，A市土地管理部门可以向B房地产开发公司征收( )万元以下的土地闲置费。
A.
23
B.
33
C.
43
D.
53
查看完整题目与答案
【单选题】张某购买了A房地产开发公司在B市开发的住房一套，因质量问题，与A房地产开发公司发生了质量 纠纷。如果张某认为该住房存在严重的主体质量问题，应以()作为能否退房的依据。
A.
B市人民政府的核验结果
B.
B市土地部门的核验结果
C.
B市房管部门的核验结果
D.
B市质量监督站的核验结果
查看完整题目与答案
【单选题】Which of the following statements is wrong?
A.
Organisms differ widely in their sources of energy and biosynthetic precursors
B.
The cytoplasm is organized by the cytoskeleton and is poorly dynamic
C.
Eukaryotic cells have a variety of membranous organelles, which can be isolated for study
D.
Cells are the structural and functional units of all living organisms
查看完整题目与答案
【单选题】肝逐渐肿大,质地坚硬如石,有大小不一结节,最常见于( )
A.
肝瘀血
B.
慢性肝炎
C.
肝癌
D.
脂肪肝
E.
急性肝炎
查看完整题目与答案
【单选题】In most cases, which two of the three BJT terminal currents are approximately equal in value?( )
A.
collector current and base current
B.
collector current and emitter current
C.
emitter current and base current
D.
All currents are approximately equal.
查看完整题目与答案
【单选题】江海公司是一家房地产开发公司，2009年8月对外出售房屋，购房者采用银行卡向房地产开发公司支付房款共580万元。根据规定，发卡银行有权向该房地产开发公司收取5.8万元的银行卡手续费。 ( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】The use of heat pumps has been held back largely by skepticism about advertisers' claims that heat pumps can provide as many as two units of thermal energy for each unit of electrical energy used, thu...
A.
explain the differences in the working of a heat pump when the out-door temperature changes
B.
contrast the heating and the cooling modes of heat pumps
C.
describe heat pumps, their use, and {actors affecting their use
D.
advocate the more widespread use of heat pumps
查看完整题目与答案
相关题目：
【单选题】In most cases, which two of the three BJT terminal currents are approximately equal in value?
A.
collector current and base current
B.
collector current and emitter current
C.
emitter current and base current
D.
All currents are approximately equal.
查看完整题目与答案
【单选题】In most cases, which of the following occupations is NOT exempt from the overtime provisions of the Fair Labor Standards Act?
A.
physicians
B.
engineers
C.
paralegals
D.
teachers
查看完整题目与答案
【单选题】专业术语“Quick Response”应翻译为_______?
A.
供应商管理库存
B.
快速响应
C.
快速备货
D.
系列补货
查看完整题目与答案
【单选题】针对B房地产开发公司未按时对该项目动工开发建设，A市土地管理部门可以向B房地产开发公司征收( )万元以下的土地闲置费。
A.
23
B.
33
C.
43
D.
53
查看完整题目与答案
【单选题】张某购买了A房地产开发公司在B市开发的住房一套，因质量问题，与A房地产开发公司发生了质量 纠纷。如果张某认为该住房存在严重的主体质量问题，应以()作为能否退房的依据。
A.
B市人民政府的核验结果
B.
B市土地部门的核验结果
C.
B市房管部门的核验结果
D.
B市质量监督站的核验结果
查看完整题目与答案
【单选题】Which of the following statements is wrong?
A.
Organisms differ widely in their sources of energy and biosynthetic precursors
B.
The cytoplasm is organized by the cytoskeleton and is poorly dynamic
C.
Eukaryotic cells have a variety of membranous organelles, which can be isolated for study
D.
Cells are the structural and functional units of all living organisms
查看完整题目与答案
【单选题】肝逐渐肿大,质地坚硬如石,有大小不一结节,最常见于( )
A.
肝瘀血
B.
慢性肝炎
C.
肝癌
D.
脂肪肝
E.
急性肝炎
查看完整题目与答案
【单选题】In most cases, which two of the three BJT terminal currents are approximately equal in value?( )
A.
collector current and base current
B.
collector current and emitter current
C.
emitter current and base current
D.
All currents are approximately equal.
查看完整题目与答案
【单选题】江海公司是一家房地产开发公司，2009年8月对外出售房屋，购房者采用银行卡向房地产开发公司支付房款共580万元。根据规定，发卡银行有权向该房地产开发公司收取5.8万元的银行卡手续费。 ( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】The use of heat pumps has been held back largely by skepticism about advertisers' claims that heat pumps can provide as many as two units of thermal energy for each unit of electrical energy used, thu...
A.
explain the differences in the working of a heat pump when the out-door temperature changes
B.
contrast the heating and the cooling modes of heat pumps
C.
describe heat pumps, their use, and {actors affecting their use
D.
advocate the more widespread use of heat pumps
查看完整题目与答案