地下铁路路网的基本类型有蛛网式和（）。A.单线式B.多线式C.单环式D.多环式E.棋盘式

听力原文：M: I'm terribly sorry for my negligence.W: Apologi...

单项选择题听力原文：M: I'm terribly sorry for my negligence.
W: Apologies may count if they can get the losses back.
Q: What do we learn from the conversation?
(17)
A．The woman is satisfied with the man's apologies.
B．The woman forgives the man's negligence.
C．The woman is not at all pleased with the man's apologies.
D．The woman doesn't need the man's apologies.

A.
W:
B.
Q:
C.The
D.
B．The
E.
C．The
F.
D．The
G.

听力原文：M: Will we have an English examination this aftern...

单项选择题听力原文：M: Will we have an English examination this afternoon?
W: It's postponed because the teacher has to attend a conference.
Q: What do you know from the woman's answer?
(18)
A．The students will take an English exam tomorrow morning.
B．The students will attend a meeting.
C．The teacher postponed the meeting.
D．There won't be an exam this afternoon.

A.
Q:
B.The
C.
B．The
D.
C．The
E.
D．There
F.

地下工程卷材防水层外贴法施工的优点是（）。A.防水层施工较方便、不必留接头B.施工占地面积小C.便于做漏水试验...

单项选择题地下工程卷材防水层外贴法施工的优点是（）。

A.防水层施工较方便、不必留接头
B.施工占地面积小
C.便于做漏水试验和修补
D.接头处卷材不易受损

大学试题答案(课后习题答案)

地下铁路路网的基本类型有蛛网式和（）。