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【多选题】
下列关于节约能源的说法中符合《节约能源法》规定的是( )。
A.
节能是指加强用能管理,采取一切措施,减少从能源生产到消费各个环节中的损失和浪费,更加有效、合理地利用能源
B.
新建技术落后、耗能过高、严重浪费能源的工业项目必须经过国务院相关主管部门的审批
C.
国家对落后的耗能过高的用能产品、设备实行淘汰制度
D.
推广热电联产、集中供热,提高热电机组的利用率,发展热能梯级利用技术,热、电、技术和热、电、煤气三联供技术,提高热能综合利用率
E.
发展和推广适合国内煤种的流化床燃烧、无烟燃烧和气化、液化等洁净煤技术,提高煤炭利用效率
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举一反三
【简答题】A.The shopping center is a bit far away. B.He doesnt know how to get to the shopping center. C.The shopping center is just around the corner. D.He only knows one way to the shopping center.
【单选题】指出,中国新民主主义革命的首要问题是______。
A.
建立
B.
分清敌我友
C.
建立革命统一战线
D.
开展武装斗争
【单选题】Mental health professional may be surprised to discover how much is happening online today in the healthcare field. Working closely with dozens of online discussions with hundred of others, I believe ...
A.
Internet accessibility.
B.
Theutic treatment.
C.
Communities and discussion.
D.
Behavioral healthcare profession.
【判断题】五线谱中只有五条线可以记录音符,四个间不可以记录音符。
A.
正确
B.
错误
【判断题】指出,中国新民主主义革命的首要问题是分清敌友。
A.
正确
B.
错误
【单选题】How would you search for templates online?
A.
Template search box
B.
Search for online templates box
C.
Open a blank template box
D.
Create your own template box
【单选题】—______ does your brother go online? —Three times a week. [     ]
A.
How much
B.
How long
C.
How many
D.
How often
【单选题】W: How much time should I spend on online searching for a job? M: Limit your time online to one-quarter of the total time you can dedicate to your job search. Q: What does the man mean?
A.
The woman should spend half of her time searching for a job online.
B.
The woman should spend more than half of her time doing an online job search.
C.
The woman should spend as little time as possible on a job search online.
D.
The woman shouldn’t spend more than 25% of her time on online job search.
【单选题】How is the male student going to do the research?
A.
By interviewing residents in the shopping mall.
B.
By interviewing students in school.
C.
By interviewing his friends who work.
D.
By interviewing young and old relatives
【多选题】金属材料的性能主要有( )。
A.
光泽、强度、导电性、导热性
B.
铸造性,塑性成形性,焊接成形性
C.
抗氧化性、耐腐蚀性
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