优题课 - 聚名师,上好课(www.youtike.com)
  首页 / 试题 / 高中英语 / 试题详细
  • 科目:英语
  • 题型:单选题
  • 难度:中等
  • 人气:660

—Car prices have been going down sharply in the last 20 years.
—It's not surprising because the law of market ________ the price of a product.

A.is controlling B.controls
C.has controlled D.controlled
登录免费查看答案和解析

—Carpriceshavebeengoingdownsha