对括号里的部分提问,
1.Daqing has a population of （1.2 million）
（ ）the( )of Daqing?
2.Daqing TV tower is (260 meters）high.
（ ）（ ）is Daqing TV Tower?
3.The liming River is about (14 kilometers River long)
( )( )is the liming Riwer?