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【单选题】
下列那种电磁辐射对皮肤无明显改变( )
A.
红外线
B.
紫外线
C.
微波
D.
激光
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参考答案：
举一反三
【多选题】评价每个项目施工组织总设计各个方案优劣的技术经济指标有( )。
A.
建设项目总成本的降低成本率
B.
建设项目总质量的质量优良品率
C.
劳动力不均衡系数
D.
临时工程费用比例
E.
施工占地利用率
查看完整题目与答案
【单选题】互感器的工作原理是
A.
电磁感应原理
B.
楞次定律
C.
动量守恒定律
D.
阻抗变换原理
查看完整题目与答案
【单选题】为了评价每个建设项目施工组织总设计各个可行方案的优劣，以便从中确定一个最优方案，通常采用以下技术经济指标进行方案评价。（）
A.
建设项目施工工期、总成本和利润、总数量、施工安全、施工效率
B.
建设项目施工工期、总成本和利润、总质量、施工数量、施工效率
C.
建设项目施工工期、总成本和利润、总质量、施工安全、施工数量
D.
建设项目施工工期、总成本和利润、总质量、施工安全、施工效率
查看完整题目与答案
【单选题】听力原文： How much can you say about air pollutant? At first lets have a look at a useful definition of it. A pollutant is a compound added directly or indirectly by humans to the atmosphere, and in such ...
A.
The definition of air pollutant.
B.
The causes of air pollution.
C.
The dangers of air pollutants.
D.
Ways to fight air pollution.
查看完整题目与答案
【单选题】为科学评价每个项目施工组织总设计各个方案的优劣,以便确定最优方案,需要采用( )进行评价。
A.
技术指标
B.
技术经济指标
C.
经济指标
D.
财务指标
查看完整题目与答案
【单选题】— How clever you are! How can I know as much as you? — ______ you read, _______ you can learn.
A.
More; more
B.
The more; more and more
C.
The more; the more
D.
More and more; more and more
查看完整题目与答案
【单选题】Can you tell me how much you made on the deal? (exactly)
A.
Can you tell me exactly how much you made on the deal?
B.
Can you exactly tell me how much you made on the deal?
查看完整题目与答案
【简答题】Not only what you say matters much in the job interview, but also how you say it and how you behave as well. Candidates’ n__________ behaviors may probably decide the interviewer’s impression about th...
查看完整题目与答案
【单选题】假设某地区今年的物价水平是180,今年的通胀率是20%,则该地区去年的物价水平是
A.
144
B.
150
C.
160
D.
216
查看完整题目与答案
【单选题】- How much is it? - __________ .
A.
It's hard to say.
B.
I can't tell you.
C.
We have a lot of them.
D.
It's 84 dollars.
查看完整题目与答案
相关题目：
【多选题】评价每个项目施工组织总设计各个方案优劣的技术经济指标有( )。
A.
建设项目总成本的降低成本率
B.
建设项目总质量的质量优良品率
C.
劳动力不均衡系数
D.
临时工程费用比例
E.
施工占地利用率
查看完整题目与答案
【单选题】互感器的工作原理是
A.
电磁感应原理
B.
楞次定律
C.
动量守恒定律
D.
阻抗变换原理
查看完整题目与答案
【单选题】为了评价每个建设项目施工组织总设计各个可行方案的优劣，以便从中确定一个最优方案，通常采用以下技术经济指标进行方案评价。（）
A.
建设项目施工工期、总成本和利润、总数量、施工安全、施工效率
B.
建设项目施工工期、总成本和利润、总质量、施工数量、施工效率
C.
建设项目施工工期、总成本和利润、总质量、施工安全、施工数量
D.
建设项目施工工期、总成本和利润、总质量、施工安全、施工效率
查看完整题目与答案
【单选题】听力原文： How much can you say about air pollutant? At first lets have a look at a useful definition of it. A pollutant is a compound added directly or indirectly by humans to the atmosphere, and in such ...
A.
The definition of air pollutant.
B.
The causes of air pollution.
C.
The dangers of air pollutants.
D.
Ways to fight air pollution.
查看完整题目与答案
【单选题】为科学评价每个项目施工组织总设计各个方案的优劣,以便确定最优方案,需要采用( )进行评价。
A.
技术指标
B.
技术经济指标
C.
经济指标
D.
财务指标
查看完整题目与答案
【单选题】— How clever you are! How can I know as much as you? — ______ you read, _______ you can learn.
A.
More; more
B.
The more; more and more
C.
The more; the more
D.
More and more; more and more
查看完整题目与答案
【单选题】Can you tell me how much you made on the deal? (exactly)
A.
Can you tell me exactly how much you made on the deal?
B.
Can you exactly tell me how much you made on the deal?
查看完整题目与答案
【简答题】Not only what you say matters much in the job interview, but also how you say it and how you behave as well. Candidates’ n__________ behaviors may probably decide the interviewer’s impression about th...
查看完整题目与答案
【单选题】假设某地区今年的物价水平是180,今年的通胀率是20%,则该地区去年的物价水平是
A.
144
B.
150
C.
160
D.
216
查看完整题目与答案
【单选题】- How much is it? - __________ .
A.
It's hard to say.
B.
I can't tell you.
C.
We have a lot of them.
D.
It's 84 dollars.
查看完整题目与答案
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