根据句意及汉语提示完成单词

①There is a bus ____ (车站) in our town (城镇). 

② —Is this a big ____ (旅馆)?

—Yes, it is.

③My mother and my aunt are ____ (警察) .

④ —What's your father's job?

—He is a hotel ____ (经理).

⑤Daming's mother is a ____ (护士) in a hospital.

关于电磁波，下列说法正确的是（　　）