单项选择题
Passage Two Questions 33 to 35 are based on the passage you have just heard.
A.Whether spacemen carry weapons. B.How NASA trains its spacemen. C.How spacesuits protect spacemen. D.What spacemen eat and drink.
A.To coordinate work among police departments. B.To help the residents in times of emergency. C.To get police officers closer to the local people. D.To enable the police to take prompt action.
A.It’s important not to hurt them in any way. B.It’s no use trying to stop their wrongdoing. C.It’s advisable to treat them as one’s own kids. D.It’s possible for one to get into lots of trouble.