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【单选题】
若平面一般简化的结果与简化中心无关,则该的简化结果为( )A.
一合力
B.
平衡
C.
一合力偶
D.
一个力偶或平衡
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反馈参考答案：
举一反三
【单选题】盈亏平衡分析分为线性盈亏平衡分析和非线性盈亏平衡分析。其中，线性盈亏平衡分析的前提条件之一是( )。
A.
只生产单一产品，且生产量等于销售量
B.
单位可变成本随生产量的增加成比例降低
C.
生产量与销售量之间成线性比例关系
D.
销售收入是销售量的线性函数
【单选题】To put people into different categories and compare them, psychologists often ________.
A.
use tests
B.
talk to people
C.
observe people
D.
do a lot of reading
【单选题】This book can teach people to put their shortcomings into a larger, more realistic ____.
A.
possession
B.
protection
C.
perspective
D.
prospect
【单选题】When ________ for jobs, many people are not sure what to put into their covering letter or email.
A.
applying
B.
apply
C.
applied
D.
to apply
【单选题】Meditation techniques, _______________ , can teach people to put their shortcomings into a larger, more realistic perspective.
A.
contrast
B.
in contrast with
C.
in contrast
D.
in contact
【简答题】手工焊接的基本步骤是什么?
【单选题】To put people into different categories and compare them, psychologists often ____.
A.
talk to people
B.
observe people
C.
use tests
D.
do a lot of reading
【简答题】请各位同学严格按照《路桥工程概预算编制实训》任务书指导书要求,利用同望工程造价软件WECOST完成荷花荡公路工程3标段施工组织预算书的报表,报表输出后请选择以PDF或者EXCEL格式所有的表格,表格包括甲组文件和乙组文件汇总后,文件夹按照“完整学号+姓名”的方式命名后进行压缩后上传至该平台,后续按照下列方式打印“报表封面+报表目录+01表总预算表”后会同设计实训任务书和预算编制心得体会放入档案袋后...
【单选题】Meditation(静思) techniques, in contrast, can teach people to put their shortcomings into a larger, more _________ perspective.
A.
realistic
B.
pragmatic
C.
romantic
D.
far-fetching
【简答题】手工焊接的基本步骤是什么?
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