作业人员要求:经《安规》考试合格;身体健康符合规定;精神状态良好;并持有();劳动用品齐备。
A、考试合格证
B、电工证
C、上岗证
参考答案:C
Sarah is a keen walker. She lives in a big city. When she goes on holiday she likes to walk in the hills. She is looking for new places to go.
Jane is keen on music. She also likes reading about the personal life of famous people to find out what they are really like.
Peter is going to France next week on business. And he has a free weekend so he plans to spend it in Paris. He would like to find out what is happening there for fun and entertainment.
Mary likes clothes but hasn’t got much money so she is looking for ways of dressing smartly without spending too much.
Paul likes singing. He is also interested in history and likes reading about famous explorers from the past.
小题1:Who likes walking?
A.Sarah.
B.Jane.
C.Peter.
D.Mary.小题2:Why is Peter going to Paris?
A.On business.
B.For fun.
C.To find a job.
D.To go shopping.小题3:What does Paul like?
A.He likes clothes.
B.He likes music.
C.He likes exploring.
D.He likes reading.
煤粉在风口前燃烧的特点。