作业帮 > 英语 > 作业

问一道GMAT逻辑题~D为什么错?

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/17 08:14:08
问一道GMAT逻辑题~D为什么错?
Teenagers are often priced out of the labor market by the government-mandated minimum-wage level because employers cannot afford to pay that much for extra help.Therefore,if Congress institutes a subminimum wage,a new lower legal wage for teenagers,the teenage unemployment rate,which has been rising since 1960,will no longer increase.
  (注释:priced out of the market:因价高而被挤出市场)
  Which of the following statements,if true,would most weaken the argument above?
  (A) Since 1960 the teenage unemployment rate has risen when the minimum wage has risen.
  (B) Since 1960 the teenage unemployment rate has risen even when the minimum wage remained constant.
  (C) Employers often hire extra help during holiday and warm weather seasons.
  (D) The teenage unemployment rate rose more quickly in the 1970’s than it did in the 1960’s.
  (E) The teenage unemployment rate has occasionally declined in the years since 1960.
D,文章中里哪里提到rise的快慢了.无关比较啊.