A. be confused B. be independent C. be work-oriented
A. a self-motivate man B. a quiet man C. a lonely man
A. be frank B. be straightfoward C. be determined
A. an honest and responsible citizen B. an athletic citizen C. a citizen who is always right
A. sedentary job B. immune system C. high cholesterol
A. health-conscious B. immune system C. self-discipline
A. kindle students' interest B. are well-behaved C. repress students' individuality
A. the evolution of the ecosystem B. the improvement of the ecosystem C. the ecosystem changing into a worse condition
A. the pleasant feeling that you get from a job B. the belief that hard work is good for developing someone's moral character C. list of planned activities to be done at work
A. a rewarding process B. a natual process C. an arduous process
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