驾驶机动车发生财产损失交通事故后，当事人对事实及成因无争议移动车辆时需要对现场拍照或者标划停车位置。
参考答案：对
The girl looked at me with a ________expression at the ______ computer program.
A．puzzled , puzzling
B．puzzling, puzzled
C．puzzling , puzzling.
D．puzzled , puzzled
什么是制作金属结构的第一道工序？
