对于一个确定的化学反应来说,下列说法中正确的是()
A. △rGmo越负,反应速率越快
B. △rHmo越负,反应速率越快
C. 活化能越大,反应速率越快
D. 活化能越小,反应速率越快
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Globalization refers to the shift toward a more integrated and_____ world economy()
A. interdependent
B. independent
C. dependent
D. nonrelated
The most sensitive indicator of liver cell damage is()
ALT, AST
Bilirubin
C. Albumin
D. PT
According to the text, women are satisfied with their looks()
French educator Louis Braille invented a simple but ______ code which has had an impact on the lives of generations of people who are blind()
A. ingenious
B. indifferent
C. elite
D. enlightened