建筑材料中大部分无机非金属材料为脆性材料，下列属于无机非金属材料的是（）。 A.陶瓷

阅读短文，选择正确答案。

     One of the things to be learnt in a foreign language is guessing all the time what kind of thing to come when

listening to someone talking. People do this all the time in their own language, so it is necessary (必要的) to do

this in a foreign language, too. Here are some examples.

     1. "What's the matter?" "I went to a party last night, so I…"

     2. "I feel so tired these days." "I think you'd better…"

     3. "Of course, she never stops talking. She is one of the most…"

     You can see from the above three examples that the context (上下文) helps a lot in understanding what is

being talked about. So "guessing" is very important in understanding English, especially (尤其) spoken English.

1. This passage tells us mainly about _______. [ ]

A. the importance of "guessing" in learning a foreign language

B. how to guess what one is going to talk about

C. some examples of right guessing

D. how important it is to guess all the time

2. From the context, we can see maybe the finished answer in EXAMPLE 1 is _______. [ ]

A. "…so I didn't have a good time."

B. "…so I went to bed very late."

C. "…So I felt unhappy."

D. "…so I got up very early."

3. Maybe the finished answer in EXAMPLE 2 is ________. [ ]

A. "I think you'd better have a good rest and take good care of yourself."

B. "I think you'd better have something to drink."

C. "I think you'd better get some help from your friends."

D. "I think you'd better be more careful."

4. Maybe the finished answer in EXAMPLE 3 is ______. [ ]

A. "… she is one of the most famous film stars."

B. "…she is one of the most beautiful women."

C. "… she is one of the most famous speakers."

D. "…she is one of the most talkative women."

5. From the passage we can infer (推断) that guessing is _______ in learning a foreign language. [ ]

A. the only way

B. more important in spoken English than in written English

C. more important than any other way

D. more important in written English than in spoken English

“十二五”规划建议指出：“初次分配和再分配都要处理好效率和公平的关系，再分配更加注重公平。”下列选项中具有缩小收入差距功能的再分配措施有(　　)

①提高企业最低工资标准　

②个人工薪所得实行超额累进税率　

③扩大财产性收入　

④完善最低生活保障制度

A．①②

B．①③

C．②③

D．②④

室内装潢和家具挥发出来的甲醛是室内空气的主要污染物，甲醛易溶于水，常温下有强烈刺激性气味，当温度超过20℃时，挥发速度加快，根据甲醛的这些性质，下列做法错误的是（    ）

A．入住前房间内保持一定温度并通风

B．装修尽可能选择在温度较高的季节

C．请环境监测部门检测室内甲醛含量低于国家标准后入住

D．紧闭门窗一段时间后入住

（）码是气象数据通用表示格式，是WMO建议和推广的用于现行气象信息资料传输和交换的通用标准格式，是和计算机硬件无关的二进制比特流压缩码。