单项选择题
A．Enjoying strong feelings and emotions. B．Defying all dangers when they have to. C．Being fond of making sensational news; D．Dreaming of becoming famous one day.
A．A doctor’s fame strengthens the patients’ faith in them. B．Abuse of medicines is widespread in many urban hospitals. C．One third of the patients depend on harmless substances for cure. D．A patient’s expectations of a drug have an effect on their recovery.
A．recycling heat and energy B．setting up factories in China C．using the newest technology D．reducing the CO2 emissions of its plants