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【判断题】
38旅游客流的发展趋势：第一，超大型城市往往都会形成重要的旅游中心。第二：欧洲在全球旅游业中的地位持续提升。第三，全球远程国际旅游的增长速度将会持续高于区内国际旅游。（2.0分）A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
举一反三
【简答题】公共领域 名词解释
【单选题】Atherosclerosis can narrow the coronary arteries, leading to decreased blood flow and hypoxia of cardiac cells (cardiomyocytes). This causes the patient to experience angina. Which one of the followin...
A.
The TCA cycle in the cytosol is greatly impaired.
B.
Pyruvate oxidation is increased.
C.
Lactate cannot be used as a fuel.
D.
Citrate accumulates.
E.
Succinyl-CoA accumulates.
【简答题】域名(名词解释)
【简答题】频域(名词解释)
【单选题】A deficiency in blood flow to the heart's sinuatrial node would probably result from blocking blood flow through which of the following?
A.
Anterior interventricular artery
B.
Circumflex artery
C.
Right coronary artery
D.
Right marginal artery
E.
Posterior interventricular artery
【简答题】名词解释:域名
【单选题】Coronary blood flow is primarily regulated by
A.
sympathetic nervous system
B.
parasympathetic nervous system
C.
epinephrine
D.
metabolic demand
【简答题】名词解释:域
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