【单选题】钢筋砼梁正截面承载能力按最小配筋率时钢筋的代换原则是( )。
【单选题】________I'll be there one day.
【多选题】在悬架系统中,影响车辆行驶稳定性的部件是(减震器)和(螺旋弹簧)
【单选题】Before he started work, I asked him to give me a(n)_____of the cost of repairing the car.
【简答题】在悬架系统中 ,影响车辆行驶稳定性的部件是( )和( )
【判断题】“三步走”战略的第三步是指在21世纪中叶中国达到先进发达国家水平。
【单选题】The new car cost me ______ the old one that I bought 5 years ago.
C.
as three times more than
D.
three times as much as
【判断题】“三步走”战略的第三步是指在21世纪中叶中国全面建成小康社会。( )