our brains’ shift between being focused and unfocused定位至第8段段末处,our brains switch between being focused and unfocused,其中shift是switch的同义替换,由后半句 they tend to be more efficient得出正确答案为B. can bring about greater effcieny, 是对...
14. 较好地驾驭生活:be a better pilot of one’s life 15. 剥夺机会/权力:deprive oneself of the chance/right/opportunity 16. 取代:substitute(替代) for/take the place of the old way 17. 采取措施:take effective steps/measures to 18. 控制我们的环境 : tak...
Democracy is a common value of humanity. It is an entitlement of people in all countries, not a prerogative of only a handful of countries. Whether a country is democratic or not can only be left to its own people to decide. It should not be subjec...
governmental authorities, the CDC and healthcare institutions in health status report, epidemiological investigation, inspection, sampling, medical observation and quarantine among other prevention and control measures. Those who refuse to cooperat...
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