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【单选题】
,女,20岁。主诉心悸2月余,既往无类似病史。查体:脉率108次/分,心率120次/分。此患者最可能患( )
A.
风湿性心脏病二尖瓣狭窄
B.
冠心病
C.
甲状腺功能亢进性心脏病
D.
先天性心脏病
E.
心脏神经官能症
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【单选题】A tax placed on buyers of airline tickets shifts the
A.
demand curve for airline tickets downward, decreasing the price received by sellers of airline tickets and causing the quantity of airline tickets to increase.
B.
demand curve for airline tickets downward, decreasing the price received by sellers of airline tickets and causing the quantity of airline tickets to decrease.
C.
supply curve for airline tickets upward, decreasing the effective price paid by buyers of airline tickets and causing the quantity of airline tickets to increase.
D.
supply curve for airline tickets upward, increasing the effective price paid by buyers of airline tickets and causing the quantity of airline tickets to decrease.
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【单选题】Airline Alliances Cooperative competition. Competitive cooperation. Confused? Airline alliances have travelers scratching their heads over whats going on in the skies. Some folks view alliances as a b...
A.
Delighted.
B.
Indifferent.
C.
Objective.
D.
Varie
查看完整题目与答案
【单选题】Airline Alliances Cooperative competition. Competitive cooperation. Confused? Airline alliances have travelers scratching their heads over whats going on in the skies. Some folks view alliances as a b...
A.
Delighted.
B.
Indifferent.
C.
Objective.
D.
Varied.
查看完整题目与答案
【简答题】Amal Airline (Amal) is the national airline of Jayland. It was originally owned by the government but was listed on the local stock exchange when sold to private investors more than 20 years ago. The ...
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【单选题】Since the Airline Deregulation Act of 1978, major airline companies in the United States have cut their employee ranks by more than 3,000 persons. Thus, although deregulated competition has afforded c...
A.
a poll of people in the United States expressed exceptionally strong support for airline deregulation.
B.
fewer passengers now travel on commercial airlines than traveled on them in 1978, with the consequence that fewer employees are needed to operate the airlines than were needed in 1978.
C.
airlines now fly a more restricted regular schedule of routes than they did in 1978, with the consequence that the industry is more highly concentrated and competitive than it was before 1978.
D.
several major airlines now enjoy significantly higher profits and levels of employment than they did in the years preceding the Deregulation Act.
E.
smaller carriers of passengers have thrived as a result of deregulation and now provide more new jobs than the major airlines have eliminated since 1978.
查看完整题目与答案
【多选题】关于试算平衡法的下列说法不正确的是：
A.
包括发生额试算平衡法和余额试算平衡法
B.
试算不平衡，表明会计账簿记录肯定有错误
C.
试算平衡了，说明会计账簿记录一定正确
D.
发生额试算平衡的理论依据是“有借必有贷、借贷必相等”
E.
余额试算平衡的理论依据是会计等式
F.
试算平衡是记账正确的必要但不充分条件
G.
试算平衡是记账正确的充分条件
查看完整题目与答案
【单选题】关于咬边下列说法不正确的是( )。
A.
选择正确的焊接电流及焊接速度可以防止咬边
B.
为防止咬边的产生，焊接时电弧要拉的长一些
C.
为防止咬边的产生，焊接时要掌握正确的运条方法和运条角度
D.
以上说法均不正确
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【简答题】关于导游人员资格考试的条件，下列说法不正确的是（ ）。
查看完整题目与答案
【单选题】What is budget airline?______.
A.
An airline that only flies domestic flights
B.
An airline that offers private jets to rich travelers
C.
An airline that offers cheap flights with no free extras
D.
An airline that carries freight not passengers
查看完整题目与答案
【单选题】反对儿童教有中的体罚现象,认为“对于如此纤弱,如此无力抗拒店待的幼年,任何人都不允许用权威”的 教有家是( )
A.
柏拉图
B.
苏格拉底
C.
昆体良
D.
亚里士多德
查看完整题目与答案
相关题目：
【单选题】A tax placed on buyers of airline tickets shifts the
A.
demand curve for airline tickets downward, decreasing the price received by sellers of airline tickets and causing the quantity of airline tickets to increase.
B.
demand curve for airline tickets downward, decreasing the price received by sellers of airline tickets and causing the quantity of airline tickets to decrease.
C.
supply curve for airline tickets upward, decreasing the effective price paid by buyers of airline tickets and causing the quantity of airline tickets to increase.
D.
supply curve for airline tickets upward, increasing the effective price paid by buyers of airline tickets and causing the quantity of airline tickets to decrease.
查看完整题目与答案
【单选题】Airline Alliances Cooperative competition. Competitive cooperation. Confused? Airline alliances have travelers scratching their heads over whats going on in the skies. Some folks view alliances as a b...
A.
Delighted.
B.
Indifferent.
C.
Objective.
D.
Varie
查看完整题目与答案
【单选题】Airline Alliances Cooperative competition. Competitive cooperation. Confused? Airline alliances have travelers scratching their heads over whats going on in the skies. Some folks view alliances as a b...
A.
Delighted.
B.
Indifferent.
C.
Objective.
D.
Varied.
查看完整题目与答案
【简答题】Amal Airline (Amal) is the national airline of Jayland. It was originally owned by the government but was listed on the local stock exchange when sold to private investors more than 20 years ago. The ...
查看完整题目与答案
【单选题】Since the Airline Deregulation Act of 1978, major airline companies in the United States have cut their employee ranks by more than 3,000 persons. Thus, although deregulated competition has afforded c...
A.
a poll of people in the United States expressed exceptionally strong support for airline deregulation.
B.
fewer passengers now travel on commercial airlines than traveled on them in 1978, with the consequence that fewer employees are needed to operate the airlines than were needed in 1978.
C.
airlines now fly a more restricted regular schedule of routes than they did in 1978, with the consequence that the industry is more highly concentrated and competitive than it was before 1978.
D.
several major airlines now enjoy significantly higher profits and levels of employment than they did in the years preceding the Deregulation Act.
E.
smaller carriers of passengers have thrived as a result of deregulation and now provide more new jobs than the major airlines have eliminated since 1978.
查看完整题目与答案
【多选题】关于试算平衡法的下列说法不正确的是：
A.
包括发生额试算平衡法和余额试算平衡法
B.
试算不平衡，表明会计账簿记录肯定有错误
C.
试算平衡了，说明会计账簿记录一定正确
D.
发生额试算平衡的理论依据是“有借必有贷、借贷必相等”
E.
余额试算平衡的理论依据是会计等式
F.
试算平衡是记账正确的必要但不充分条件
G.
试算平衡是记账正确的充分条件
查看完整题目与答案
【单选题】关于咬边下列说法不正确的是( )。
A.
选择正确的焊接电流及焊接速度可以防止咬边
B.
为防止咬边的产生，焊接时电弧要拉的长一些
C.
为防止咬边的产生，焊接时要掌握正确的运条方法和运条角度
D.
以上说法均不正确
查看完整题目与答案
【简答题】关于导游人员资格考试的条件，下列说法不正确的是（ ）。
查看完整题目与答案
【单选题】What is budget airline?______.
A.
An airline that only flies domestic flights
B.
An airline that offers private jets to rich travelers
C.
An airline that offers cheap flights with no free extras
D.
An airline that carries freight not passengers
查看完整题目与答案
【单选题】反对儿童教有中的体罚现象,认为“对于如此纤弱,如此无力抗拒店待的幼年,任何人都不允许用权威”的 教有家是( )
A.
柏拉图
B.
苏格拉底
C.
昆体良
D.
亚里士多德
查看完整题目与答案