单项选择题
听力原文：M: When you saw the accident, did you ring us immediately?
M: Yes, the first thing which struck me was to call the police.
From the conversation what is the probable relationship between the two speaker?
A．Policeman and policewoman.
B．Policeman and witness of an accident.
C．Bus driver and victim.
D．Policeman and thief.
- A.
From
B.Policeman
C.
B．Policeman
D.
C．Bus
E.
D．Policeman
F.
点击查看答案
相关考题
-
单项选择题
属于烧结普通砖的是（）。
A.蒸压灰砂砖
B.粉煤灰砌块
C.页岩砖
D.烧结多孔砖 -
单项选择题
听力原文：W: Hey, Margo! Do you know where the scissors are?M: Aren't they in the desk drawer?W: That's the first place I looked.What can we infer from the conversation?A．The woman will search the desk drawer.B．The scissors are in the desk drawer.C．The woman has searched the desk drawer.D．The scissors have been found.
A.
What
B.The
C.
B．The
D.
C．The
E.
D．The
F. -
未知题型
根据《房屋建筑与装饰工程工程量计算规范》，压型钢板屋面的工程量计算规则，正确的计算是（ ）。
A.扣除房上烟囱所占面积
B.不扣除风帽底座所占面积
C.扣除小气窗所占面积
D.不扣除斜沟所占面积
E.不扣除风道所占面积
