【单选题】Earth has an atmosphere, which protects the suce from harmful rays.
【简答题】Overweight has been a great concern for some people. In an attempt to keep normal weight, people have 48 tried various methods. Nevertheless, not all the ways are 49 when it comes to health....
【判断题】消费者索赔权与消费者名誉权密切相关,因为当消费者的人身安全、财产安全受到损害时,索赔权的行使意义就显得特别重大。
【单选题】What does the professor mean when he says this?
A.
Little is known about defining a substance as an air pollutant.
B.
The substance isn't an air pollutant when there is a very little in the air.
C.
The substance can't be judged to be an air pollutant only from its actual concentration level.
D.
The actual concentration level means little to peopl
【单选题】What does the professor mean when he says this?
A.
Little is known about defining a substance as an air pollutant.
B.
The substance isn't an air pollutant when there is a very little in the air.
C.
The substance can't be judged to be an air pollutant only from its actual concentration level.
D.
The actual concentration level means little to people.
【单选题】Which of the following words stands for“-ine”
B.
subordinate or auxiliary
C.
a substance of a particular class
【单选题】132 经营者侵犯消费者的人格尊严或者侵犯消费者人身自由的,应当停止侵害,恢复消费者名誉,消除影响,向消费者赔礼道歉,并( )。
【单选题】( ) 是收集消费者名单 , 通过各种渠道广泛收集特定 消费者信息 ,这些信息包括:消费者姓名、年龄、家庭住址、联系电话、家庭收入、健康状况等,建立消费者 档案 数据库,并对这些数据进行分析整理,把消费者根据需求状况分类,确定目标消费人群。