In the U. S. today _____.

A. there are altogether three departments which protect customers and workers
B. stores dealing in foods and drugs are under government control
C. a company with poor or dangerous working conditions is likely to be punished
D. the protection of workers’ health and safety is well ensured
A. there are altogether three departments which protect customers and workers
B. stores dealing in foods and drugs are under government control
C. a company with poor or dangerous working conditions is likely to be punished
D. the protection of workers’ health and safety is well ensured

【答案】