在我国，下列交通标志属于“注意危险”标志的是（）。
A．
B．
C．
D．
参考答案：D
The temple , _______ the Song Dynasty ,was pulled down last month.
A．which dating from
B．which was dated from
C．dated from
D．dating from
常用螺丝的种类按牙形分：（）、自攻螺丝。
