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【单选题】
在剖视图中,金属材料剖面线的倾斜角度为()。
A.
没有限制
B.
30度
C.
45度
D.
60度
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参考答案:
举一反三
【单选题】下列不属于种群数量特征的是()
A.
年龄组成
B.
性别
C.
出生率和死亡率
D.
种群密度
【单选题】下列不属于种群的主要特征是( )。
A.
空间特征
B.
数量特征
C.
遗传特征
D.
种类组成
【简答题】Suzanne Wilkes:
【单选题】Wilson Consulting is a management consulting firm with seventy employees. As associate vice president of marketing, Suzanne Boyle is responsible for conducting performance appraisals of the twelve emp...
A.
The firm wants Suzanne to evaluate her subordinates on an ongoing basis and to keep a log of critical incidents.
B.
Suzanne wants to ensure that the firm is protected from employee discrimination lawsuits, so she has conducted a job analysis of each position.
C.
Suzanne wants a quantitative rating of each employee based on competencies important to the firm, such as problem-solving skills.
D.
Employees in Suzanne's department participated in developing their own performance standards when they were first hired by the firm.
【单选题】下列各项中,不属于种群特征的是()
A.
迁入率和迁出率
B.
分布范围
C.
年龄结构
D.
性别比例
【单选题】下列哪项不属于种群的特征
A.
物种丰富度
B.
年龄组成
C.
出生率和死亡率
D.
种群密度
【多选题】因国家安全或者追查刑事犯罪的需要,()依照法律规定的程序有权对通信进行检查。
A.
公安机关
B.
检察机关
C.
审判机关
D.
通信管理机关
【判断题】Suzanne a rejoint l'accorderie pour continuer à avoir une activité malgré la retraite.
A.
正确
B.
错误
【单选题】种群虽然是由同种个体组成的,但并不等于个体的简单相加,个体与种群各自具有既相互联系又互为区别的特征。其下列不属于种群特征表现的是()
A.
生长
B.
出生率
C.
死亡率
D.
性别比
【单选题】Wilson Consulting is a management consulting firm with 70 employees. As associate vice president of marketing, Suzanne Boyle is responsible for conducting performance appraisals of the 12 employees un...
A.
Suzanne wants to provide her subordinates with specific examples of their good and poor job performance during the appraisal interview.
B.
Suzanne encourages her subordinates to review and make comments about their appraisal during a formal appeals process.
C.
Wilson Consulting recently installed an electronic performance monitoring system to help supervisors conduct appraisals.
D.
Suzanne provides her subordinates with upward feedback as a way to illustrate the ratings she assigns to each employee.
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