皮皮学，免费搜题
登录
搜题
【多选题】
以下关于室内给水管道的布置叙述中，错误的或不合理的有( )。
A.
室内给水管道宜成环状布置，以保证安全供水
B.
室内冷、热水管布置时，冷水管应位水管的下方或左侧
C.
给水管不得敷设在电梯、排水沟内，且不宜穿越风道、橱窗和橱柜
D.
给水管不宜穿越伸缩缝、沉降缝或变形缝
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】—Did you get a job? —No, I ______ , but it's no use.
A.
expected
B.
tried to
C.
managed to
D.
planned
查看完整题目与答案
【简答题】As a leader of a least developed country, I speak from experience when I say that poverty is too complex a phenomenon, and the strategies for fighting it too diverse and dependent on local circumstanc...
查看完整题目与答案
【简答题】完形填空。 friends is a skill. Like most skills, it improves with practice. If you want to meet people and make friends, you must be willing to take action (行动). You must first go to 1 there are peo...
查看完整题目与答案
【单选题】标志和指标的区别之一是()。
A.
标志是说明总体特征的，指标是说明总体单位特征的
B.
指标是说明总体特征的，标志是说明总体单位特征的
C.
指标是说明有限总体特征的，标志是说明无限总体单位特征的
D.
标志是说明有限总体特征的，指标是说明无限总体单位特征的
查看完整题目与答案
【单选题】听力原文：M: How would you like to help me plan the refreshments for the astronomy club meeting tomorrow night? W: Sure. Let's be careful not to overdo it, though. Last time we had enough for three clubs p...
A.
She would rather not invite other clubs to join them.
B.
There was too much food at a previous meeting.
C.
The members of the club always eat a lot.
D.
They should prepare extra refreshments.
查看完整题目与答案
【单选题】— Do you go to work by bus? — ________. [     ]
A.
Yes, but I did
B.
No, b ut I do
C.
No, but I used to
D.
No, but I didn't
查看完整题目与答案
【简答题】完形填空。 One morning Mrs Black 1 her husband,'Jack, there is a meeting 2 our Ladies Club (俱乐部) at Mrs Kate's house at lunch time today, and I want 3 to it. I'll leave you some food 4 your lunch. Is that ...
查看完整题目与答案
【单选题】下列哪项是青光眼视神经病理损害的因素
A.
视神经局部血液循环障碍
B.
巩膜筛板对视神经轴突的机械性压迫
C.
视神经供血不足，眼压耐受性下降，视网膜神经节细胞（RGC）凋亡
D.
视神经纤维受压，轴浆流中断，轴突变性、胶质增生，神经节细胞损伤
E.
全部都是
查看完整题目与答案
【单选题】—Would you like some bread? —______. [     ]
A.
Yes, I do
B.
No, I don't like
C.
Yes, I'd love to
D.
No, thanks
查看完整题目与答案
【单选题】— Is your mother still a teacher? — ______.
A.
Yes, she was
B.
She didn’t use to
C.
No, but she used to
D.
No, but she used to be
查看完整题目与答案
相关题目：
【单选题】—Did you get a job? —No, I ______ , but it's no use.
A.
expected
B.
tried to
C.
managed to
D.
planned
查看完整题目与答案
【简答题】As a leader of a least developed country, I speak from experience when I say that poverty is too complex a phenomenon, and the strategies for fighting it too diverse and dependent on local circumstanc...
查看完整题目与答案
【简答题】完形填空。 friends is a skill. Like most skills, it improves with practice. If you want to meet people and make friends, you must be willing to take action (行动). You must first go to 1 there are peo...
查看完整题目与答案
【单选题】标志和指标的区别之一是()。
A.
标志是说明总体特征的，指标是说明总体单位特征的
B.
指标是说明总体特征的，标志是说明总体单位特征的
C.
指标是说明有限总体特征的，标志是说明无限总体单位特征的
D.
标志是说明有限总体特征的，指标是说明无限总体单位特征的
查看完整题目与答案
【单选题】听力原文：M: How would you like to help me plan the refreshments for the astronomy club meeting tomorrow night? W: Sure. Let's be careful not to overdo it, though. Last time we had enough for three clubs p...
A.
She would rather not invite other clubs to join them.
B.
There was too much food at a previous meeting.
C.
The members of the club always eat a lot.
D.
They should prepare extra refreshments.
查看完整题目与答案
【单选题】— Do you go to work by bus? — ________. [     ]
A.
Yes, but I did
B.
No, b ut I do
C.
No, but I used to
D.
No, but I didn't
查看完整题目与答案
【简答题】完形填空。 One morning Mrs Black 1 her husband,'Jack, there is a meeting 2 our Ladies Club (俱乐部) at Mrs Kate's house at lunch time today, and I want 3 to it. I'll leave you some food 4 your lunch. Is that ...
查看完整题目与答案
【单选题】下列哪项是青光眼视神经病理损害的因素
A.
视神经局部血液循环障碍
B.
巩膜筛板对视神经轴突的机械性压迫
C.
视神经供血不足，眼压耐受性下降，视网膜神经节细胞（RGC）凋亡
D.
视神经纤维受压，轴浆流中断，轴突变性、胶质增生，神经节细胞损伤
E.
全部都是
查看完整题目与答案
【单选题】—Would you like some bread? —______. [     ]
A.
Yes, I do
B.
No, I don't like
C.
Yes, I'd love to
D.
No, thanks
查看完整题目与答案
【单选题】— Is your mother still a teacher? — ______.
A.
Yes, she was
B.
She didn’t use to
C.
No, but she used to
D.
No, but she used to be
查看完整题目与答案