钢材的性能取决于钢材的化学成分，与钢材的组织无关。( )
参考答案：错
Changyu building, _____ a history of more than 700 years, is well-known for its magnificent appearance the quiet and natural surroundings.
A．having; in
B．with; against
C．with; for
D．has; against
据《史记》记载：“车毂击，人肩摩，连衽成帷，举袂成幕，挥汗成雨，家殷人足，志高气扬。”这是称誉（）
A．春秋战国时期纺织业的发达
B．齐都临淄的繁华
C．战国时期商业和交通的发展
D．春秋战国时期生产力的提高
