给WTRIS的驾驶杆位置信号来自（）
A、驾驶杆开关组件
B、左侧驾驶杆
C、右侧驾驶杆
D、正副驾驶员的驾驶杆
参考答案：B
Her daughter was so lovely _____ little girl that everybody in the street would smile at her at ____ first sight.
A．the; a
B．a; /
C．the; the
D．/; the
砌筑、钢筋作业劳务分包企业的资质分为( )。
A．特级、一级
B．一级、二级、三级
C．一级、二级
D．特级、一级、二级
