A．They will feel less pressure to raise employees’wages．
B．They will feel free to choose the most suitable employees．
C．They will feel inclined to expand their business operations．
D．They will feel more confident in competing with their rivals．

A．Employees and companies cooperate to pull through the economic crisis．
B．Government and companies join hands to create jobs for the unemployed．
C．Employees work shorter hours to avoid layoffs．
D．Team work will be encouraged in companies．

A．Whether memory supplements work．
B．Whether herbal medicine works wonders．
C．Whether exercise enhances one’s memory．
D．Whether a magic memory promises success．