拉条灰施工应准备木轨道及拉条模具。木轨道用杉木制成，断面尺寸为60mm×20mm。模具长300～500mm，一侧刻有凹凸状的齿形，齿口包铁皮。
参考答案：错
"You realize that you were driving at 100mph, don't you No, officer, I may not have been. This car can't do more than 80. "
A．will not
B．cannot
C．might not
D．could not
通过手机、网上、电话、自助查询办理自助缴费业务，每笔积（）分，每日最多积分（）
A.50；500
B.100；1000
C.100；无限制
D.50；无限制
