砖砌女儿墙墙体较低时，一般不超过500mm，卷材可直接铺到女儿墙压顶下，并伸入墙顶宽度的1/3。( )
参考答案：对
火肿皮色多为（）。
A.皮色不泽，不红不热
B.皮色暗褐，肿而胀急
C.皮紧内软，不红不热
D.皮薄光泽，肿而色红
E.皮如岩突，不红不热
In a traditionally drawn decision tree, a circle represents （）.
A．a chance to which no estimated monetary value can be assigned so that a likely pay-off can not be shown
B．a decision to which no estimated monetary value can be assigned so that a likely pay-off can not be shown
C．a chance to which an estimated monetary value may be assigned to calculate the most likely pay-off
D．a decision to which an estimated monetary value may be assigned to calculate the most likely pay-off
