- 讲师:刘萍萍 / 谢楠
- 课时:160h
- 价格 4580 元
特色双名师解密新课程高频考点,送国家电网教材讲义,助力一次通关
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高中化学…7.8.9求分析和正解,答案请带分析,谢谢…
The example of Brazilians is to show that______.
A.Brazilians are really crazy about football
B.the energy they generate could be better used
C.victory and defeat are both common in battles
D.they should spend more time on football
请帮忙给出正确答案和分析,谢谢!
生命伦理学在哪项基础上形成的
A、临床医学与医德学
B、伦理学与医学
C、生命质量论与生命价值论
D、伦理学与生命质量论
E、伦理学与生命科学
请帮忙给出正确答案和分析,谢谢!
规定的观察期内某病患者中因该病而死亡的频率是
A.发病率
B.患病率
C.某病病死率
D.某病死亡率
E.治愈率
请帮忙给出正确答案和分析,谢谢!
The research carried out in eight countries______.
A.reveals the relationship between sleep problems and age
B.provides evidence that lack of sleep affects people"s health
C.puts forward the theory that sleep problems are a kind of disease
D.proves that sleep problems will lead to smoking and poor diet
请帮忙给出正确答案和分析,谢谢!
According to the passage, what problem does the recent research find?
A.Sleep shortage has become a worldwide problem.
B.Developed nations don"t pay enough attention to sleep.
C.Sleep problems are more serious in developing countries.
D.Lack of sleep is more obvious in developed countries.
请帮忙给出正确答案和分析,谢谢!
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