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【多选题】
《中国药典》检查法使用的试剂有
A.
盐酸
B.
醋酸
C.
过硫酸铵
D.
硫氰酸铵
E.
氯化亚锡
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参考答案:
举一反三
【单选题】People have wondered for a long time how their personalities and behaviors are formed, h is not easy to explain why one person is intelligent and another is not, or why one is cooperative and another ...
A.
A person's instincts have little effect on his action
B.
Environment is important in determining a person's behavior. and personality
C.
Biological reasons have a strong influence on how we act
D.
The behaviorists' view correctly explains how we act
【简答题】背景材料: A工程公司承担某安装工程施工,作业具有一定的危险性,且需要进行环境保护,承包合同约定,相关费用按建标[2003]206号文件的规定计取。合同还约定,工程以人工费为取费基础计算建筑安装工程造价。已知该工程直接工程费为50万元,直接工程费用中入工费为l5万元;措施费为4万元,措施费中人工费为1万元;间接费率为50%,利润率为30%,综合计税系数为3.41%。 根据背景材料,作答1~3题。 ...
【单选题】"How I wondered where they had gone" means _________.
A.
how I wanted to know where my old friends had gone
B.
how I wanted to know where to find the old songs
C.
how I missed the past days
D.
none of the above
【多选题】安装工程中,应由投标人选择计入综合单价的各项费用中,属于综合系数的有:().
A.
现场浇筑的主体结构配合施工增加费
B.
安装与生产同时进行增加费
C.
在有害身体健康环境中施工增加费
D.
超高施工增加费
【判断题】政府绩效需要从公共行政的成本、政府部门的产出和效益以及成本与收益的比较等角度来进行界定。
A.
正确
B.
错误
【单选题】--He got the first prize in his math contest. --Yes, I wondered how he did ____________.
A.
make to it
B.
make successes
C.
make to
D.
make it
【单选题】Many students listened to the lecture, but I wondered how much work they took________. [     ]
A.
out
B.
up
C.
off
D.
in
【单选题】安装工程中,属于综合系数的是
A.
高层建筑增加费
B.
脚手架搭拆费
C.
洞库暗室施工增加费
D.
操作高度增加费
【单选题】________ I saw the beautiful­decorated house, I really wondered how she could manage that all by herself.
A.
While
B.
When
C.
As long as
D.
Now that
【单选题】不属于安装工程预算定额第九册《通风空调工程》中的综合系数的选项是()。
A.
超高增加费系数
B.
脚手架搭拆费系数
C.
系统调整费系数
D.
安装与生产同时进行的增加系数
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