A．The people of the Northeast.B．The significance of the Northeast.C．The development of
A. The people of the Northeast.
B. The significance of the Northeast.
C. The development of the United States.
D. The location of the nation's capital.
查看答案
筒节组对前，根据每圈板片数和封头端部实际周长在钢平台上画出筒体基准圆，在基准圆内侧每隔()焊一块定位板。
A. 500 mm
B. 500～1 000 mm
C. 1 000～1 500 mm
D. 1 500～2 000 mm
A．Small area, small population.B．Small area, large population.C．Large area, small popu
A. Small area, small population.
B. Small area, large population.
C. Large area, small population.
D. Large area, large population.
社会主义集体主义原则的重要价值取向是集体利益高于个人利益。（）
A. 正确
B. 错误
A．It is urban in tone.B．It is up to date.C．It is expensive.D．It is brilliant in colour
A. It is urban in tone.
B. It is up to date.
C. It is expensive.
D. It is brilliant in colour.
微信支付 
支付宝支付