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【单选题】
If you excel in analyzing the future outlook of firms, you would prefer that the financial markets be ____ form efficient so that you can have an advantage in the marketplace.
A.
weak
B.
semiweak
C.
semistrong
D.
strong
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参考答案：
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【单选题】用小人物的善举唤起社会的道德感。那些“小人物”令人感动的生活状况、道德行为等，与每个人的生活都很近，由此而得到的感动是最真切、最接近的，其中蕴含的人性力量又是人人都可以真正汲取的。着说明加强思想道德建设应（）。 ①大力发展人民大众喜闻乐见的文化 ②从点滴小事做起，脚踏实地，重在行动 ③大力发展中国特色社会主义文化 ④自觉投身于精神文明建设的实践中
A.
①②
B.
①④
C.
②③
D.
②④
查看完整题目与答案
【单选题】Concerning the nervous regulation of the circulation:
A.
If the arterial pressure suddenly falls the baroreceptor reflex increases the heart rate.
B.
The baroreceptors are mainly responsible for the long-term regulation of systemic blood pressure.
C.
The baroreceptors are found in the aortic and carotid bodies.
D.
The control center of cardiovascular system is the spinal cord.
查看完整题目与答案
【单选题】Which of the following statements concerning the blood supply to the heart is incorrect?
A.
The coronary arteries are branches of the ascending aorta.
B.
The right coronary artery supplies both the right atrium and the right ventricle.
C.
The circumflex branch of the left coronary artery descends in the anterior interventricular groove and passes around the apex of the heart.
D.
Arrhythmias (abnormal heart beats) can occur after occlusion of a coronary artery.
E.
Coronary arteries can be classified as functional end arteries.
查看完整题目与答案
【单选题】Unable to practice their traditions, many young Roma ________ illegal behaviour, such as stealing, and were usually the main suspects when anything went missing.
A.
take on
B.
take up
C.
take to
D.
take in
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【单选题】对处于动态的货品的余额是否与系统相符进行盘点指的是:
A.
临时盘点
B.
动态盘点
C.
全面盘点
D.
重点盘点
查看完整题目与答案
【单选题】我国尊重和保障人权,应该做到( ) (1)加强法治宣传教育。(2)弘扬社会主义法治精神。(3)建设社会主义法治文化。(4)增强全民法治观念,形成全民守法的氛围和习惯
A.
（1）（2）（3）
B.
（2）（3）（4）
C.
（1）（3）（4）
D.
（1）（2）（3）（4）
查看完整题目与答案
【简答题】The Heart Center warn public, ____________________ concerning the amount of chocolate consuming.
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【单选题】Which of these statements concerning positive feedback is correct?
A.
Positive-feedback responses maintain homeostasis.
B.
Positive-feedback responses occur continuously in healthy individuals.
C.
Birth is an example of a normally occurring positive-feedback mechanism.
D.
When the cardiac muscle receives an inadequate supply of blood, positive-feedback mechanisms increase blood flow to the heart.
E.
Medical therapy seeks to overcome illness by aiding positive-feedback mechanisms.
查看完整题目与答案
【简答题】'Contact with non-Roma is regarded as potentially polluting.' probably means ______.
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【单选题】The following statements concerning the diaphragm are correct except
A.
The right crus provide a muscular sling around the esophagus and possibly prevent regurgitation of stomach contents into the esophagus.
B.
On contraction, the diaphragm raises the intra-abdominal pressure and assists in the return of the venous blood to the right atrium of the heart.
C.
The level of the diaphragm is higher in the recumbent position than in the standing position,
D.
On contraction, the central tendon descends, reducing the intrathoracic pressure.
E.
The esophagus passes through the diaphragm at the level of the eighth thoracic vertebra.
查看完整题目与答案
相关题目：
【单选题】用小人物的善举唤起社会的道德感。那些“小人物”令人感动的生活状况、道德行为等，与每个人的生活都很近，由此而得到的感动是最真切、最接近的，其中蕴含的人性力量又是人人都可以真正汲取的。着说明加强思想道德建设应（）。 ①大力发展人民大众喜闻乐见的文化 ②从点滴小事做起，脚踏实地，重在行动 ③大力发展中国特色社会主义文化 ④自觉投身于精神文明建设的实践中
A.
①②
B.
①④
C.
②③
D.
②④
查看完整题目与答案
【单选题】Concerning the nervous regulation of the circulation:
A.
If the arterial pressure suddenly falls the baroreceptor reflex increases the heart rate.
B.
The baroreceptors are mainly responsible for the long-term regulation of systemic blood pressure.
C.
The baroreceptors are found in the aortic and carotid bodies.
D.
The control center of cardiovascular system is the spinal cord.
查看完整题目与答案
【单选题】Which of the following statements concerning the blood supply to the heart is incorrect?
A.
The coronary arteries are branches of the ascending aorta.
B.
The right coronary artery supplies both the right atrium and the right ventricle.
C.
The circumflex branch of the left coronary artery descends in the anterior interventricular groove and passes around the apex of the heart.
D.
Arrhythmias (abnormal heart beats) can occur after occlusion of a coronary artery.
E.
Coronary arteries can be classified as functional end arteries.
查看完整题目与答案
【单选题】Unable to practice their traditions, many young Roma ________ illegal behaviour, such as stealing, and were usually the main suspects when anything went missing.
A.
take on
B.
take up
C.
take to
D.
take in
查看完整题目与答案
【单选题】对处于动态的货品的余额是否与系统相符进行盘点指的是:
A.
临时盘点
B.
动态盘点
C.
全面盘点
D.
重点盘点
查看完整题目与答案
【单选题】我国尊重和保障人权,应该做到( ) (1)加强法治宣传教育。(2)弘扬社会主义法治精神。(3)建设社会主义法治文化。(4)增强全民法治观念,形成全民守法的氛围和习惯
A.
（1）（2）（3）
B.
（2）（3）（4）
C.
（1）（3）（4）
D.
（1）（2）（3）（4）
查看完整题目与答案
【简答题】The Heart Center warn public, ____________________ concerning the amount of chocolate consuming.
查看完整题目与答案
【单选题】Which of these statements concerning positive feedback is correct?
A.
Positive-feedback responses maintain homeostasis.
B.
Positive-feedback responses occur continuously in healthy individuals.
C.
Birth is an example of a normally occurring positive-feedback mechanism.
D.
When the cardiac muscle receives an inadequate supply of blood, positive-feedback mechanisms increase blood flow to the heart.
E.
Medical therapy seeks to overcome illness by aiding positive-feedback mechanisms.
查看完整题目与答案
【简答题】'Contact with non-Roma is regarded as potentially polluting.' probably means ______.
查看完整题目与答案
【单选题】The following statements concerning the diaphragm are correct except
A.
The right crus provide a muscular sling around the esophagus and possibly prevent regurgitation of stomach contents into the esophagus.
B.
On contraction, the diaphragm raises the intra-abdominal pressure and assists in the return of the venous blood to the right atrium of the heart.
C.
The level of the diaphragm is higher in the recumbent position than in the standing position,
D.
On contraction, the central tendon descends, reducing the intrathoracic pressure.
E.
The esophagus passes through the diaphragm at the level of the eighth thoracic vertebra.
查看完整题目与答案
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