请教OG-136

summersmile

1Choice A notes that mailing costs per issue will rise by one-third, but since there will be fewer issues, total annual mailing costs will fall. (4/3*1/2=2/3)Therefore, A is incorrect.

2Choices B and C are incorrect because neither describes concerns that subscribers have about the plan under consideration.

3Choice E is incorrect because stable production costs would not lead to lower profits.(每年发行期数减少一半，比如月刊变成双月刊，但全年杂志中文章数量质量及subscription price--年定购价格不变)