用焚烧的方法处理固体废物时,能迅速而大幅度地减少容积,体积和质量分别可减少 ( )

题型:单项选择题

问题:

用焚烧的方法处理固体废物时,能迅速而大幅度地减少容积,体积和质量分别可减少 ( )。

A.75%一95%;80%~90%

B.80%~85%;75%~85%

C.85%~95%;70%~80%

D.85%~90%;60%~85%

考点:城市规划师城市规划相关知识城市规划相关知识
题型:单项选择题
Reading comprehension.
      Everybody talks about the weather; it's the most common subject of conversation, for example, "Isn't
it a nice day?" "Do you think it will rain?" "I think it is going to snow," All this are the common ways of
starting a conversation.
      Many people think they can tell what the weather is going to be like. But they hardly ever agree with
each other. One man may say, "Do you see how cloudy it is in the east? It is going to rain tomorrow."
Another man will say, "Yes, it's cloudy in the east.We are going to have a fine day tomorrow."
      People often look for the weather they want. When a farmer needs water,he looks for something to
tell him it is going to rain; he won't believe anything else. When friends have a picnic, they are so sure the
weather is going to clear up very quickly that they won't sit eating their lunch while it rains.
     Almost everyone listens to what the weatherman says. But he does not always tell us what we want,
and once in a while he makes a mistake.Still, he probably comes closer to being correct than anyone else.
1. When we start a conversation with our friends, we usually ____.
[ ]
A: ask their names
B: talk about the weather
C: say hello to them
D: ask their address
2. "Isn't it a nice day?" The sentence means ____.
[ ]
A: he doesn't know if it is a fine day
B: he doesn't think it is a fine day
C: he thinks it is a fine day
D: he asks others' opinion
3. When we talk about the weather, we usually say ____.
[ ]
A: "Are you cold?"
B: "Are you well?"
C: "What day is today?"
D: "What a fine day."
4. When people want to have a pionic, they will ____.
[ ]
A: enjoy their pionic in the rain
B: look for something to tell them it is going to be fine
C: wait until it is fine
D: believe what the weatherman says
5. The weatherman ____.
[ ]
A: tells us the weather we hope for
B: never makes a mistake
C: comes closer to being correct than anyone else
D: should be blamed
6. The word "conversation" means        .
[ ]
A: 讲演
B: 报告
C: 谈话
D: 作文
题型:单项选择题

汽车总的重量不超过5吨,若用g表示汽车重量,则g______5.

题型:单项选择题

平常所说的“三网合一”技术中,三网是指< )。

A.电信网,电话网,计算机网

B.电视网,电话网,计算机网

C.电视网,电信网,计算机网

D.专有网,私有网,综合网

题型:单项选择题

二级建造师执业技术能力要求包括()。

A.具有一定的工程技术、工程管理和相关经济理论水平

B.了解工程建设的法律、法规、工程建设强制性标准及有关行业管理的规定

C.具有一定的施工管理专业知识

D.有一定的外语水平

E.具有一定的施工管理实践经验和资历,有一定的施工组织能力,能保证工程质量和安全生产

题型:单项选择题

以下常用来调节油性基质稠度的物质是

A.羊毛脂
B.鲸蜡
C.液体石蜡
D.肥皂
E.蜂蜡

更多题库