will the project of high﹣speed railway connecting Xuzhou to Lianyungang be completed?
In about two years.( )
A.How longB.How farC.How soonD.How often
will the project of high﹣speed railway connecting Xuzhou to Lianyungang be completed?
In about two years.( )
A.How longB.How farC.How soonD.How often