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:158

Computers can do nothing.But once ______what to do, they show extraordinary power to do a great deal.

A.to program B.being programmed
C.programmed D.having programmed
登录免费查看答案和解析

Computerscandonothing.Butoncew