一起答
单选

As early as 1647 Ohio made a decision that free, tax-supported schools must be established in every town__________ 50 households or more.

  • A.having 
  • B.to have
  • C.to have had
  • D.having had
试题出自试卷《2015年成人高考学士学位英语最后冲刺试题(4)》
参考答案
查看试卷详情