_____ is estimated is that 300 million farmers will become urban dwellers in th

题干

_____ is estimated is that 300 million farmers will become urban dwellers in three decades.
A．It B. As C. That D. What

上一题下一题 0.15难度单项选择更新时间:2012-07-10 10:13:14

小学学科试题库

初中学科试题库

高中学科试题库