加工钢筋直角弯时，弯点定于弯曲机的何处才能弯准？
参考答案：定于钢筋弯钩方向的对侧在中心卡桩的边缘处。
My new computer has ______ the old one．
A．twice as much memory as B．as twice much memory as
C．twice memory as much as D as much twice memory as
负债和所有者权益类账户的期末余额一定在贷方。( )
