题干

Due to the country’s growing rate of urbanization, China’s migrant population _______ to be over 200 million by 2020.
A.predictsB.is predictedC.will have been predictedD.will be predicted
上一题 下一题 0.65难度 单项选择 更新时间:2018-07-29 08:45:24

答案(点此获取答案解析)