四六级考试

【单选题】 Which of the following statements is true according to the passage
A．The majority of the students in the two schools found it acceptable to pay a bit more to eat their lunch from paper trays.
B．Scientific evidence indicates that polystyrene can seriously break down the protective ozone layer of the atmosphere.
C．The Board of Education changed its decision immediately after Vogt and her classmates presented their findings to it.
D．The Board of Education at last voted and decided to change to paper trays in these two schools from February 1, 1989.

网考网参考答案：A
网考网解析：
细节题。根据四个选项分别进行定位，答案为A。 查看试题解析出处>>