吊顶工程吊杆长度大于1．5m时，应设（）。
A、斜拉杆
B、直拉杆
C、反支撑
参考答案：C
把下面比35多得多的数圈起来。
9，28，32，39，40，71
Mark Anthony's eulogy of Caesar at his funeral is memorably recorded in a play by Shakespeare.
A．prayer
B．praise
C．biography
D．denunciation
