桩的布置方案可不考虑（）因素的影响。（）
A.桩的中心距
B.上部结构荷载作用点
C.上部结构布置
D.桩的材料强度
参考答案：D
—________ you ________ the TV play My Ugly Mother?
—Yes, it’s well worth seeing. It’s so moving that I’ve seen it twice.
A．Do, see
B．Have, seen
C．Are, seeing
D．Will, see
