中国首次引进争议评审委员会的是( )。
A．葛洲坝项目 B．二滩水电站项目C．长江三峡大坝项目 D．黄河小浪底项目
参考答案：B
There is something wrong with my bike, so I’ll get it tomorrow.
A．repairing
B．being repaired
C．to repair
D．repaired
They arrived at our factory yesterday.
A．came
B．got
C．reached
D．went
