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【单选题】
沥青混凝土碾压作业时，初压温度、碾压终了温度分别不得低于（ ）。A.
100℃，70℃
B.
110℃，70℃
C.
110℃，80℃
D.
110℃，65℃
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反馈参考答案：
举一反三
【判断题】The dimensions of the JCM that create meaningfulness include task identity, skill variety, and task significance.
A.
正确
B.
错误
【单选题】Task significance can be described as the degree to which:
A.
a job requires that a worker perform all the tasks necessary to complete the job.
B.
a job gives an employee the freedom to schedule different tasks and decide how to carry them out.
C.
a worker feels his or her job is meaningful because of its effect on people.
D.
a job requires that an employee use a wide range of different skills, abilities, or knowledge.
【单选题】In the job characteristics model, task significance refers to the degree to which a job ________.
A.
provides freedom, independence, and discretion to the individual in carrying out the work
B.
requires a variety of activities and uses a number of different employee skills and talents
C.
requires completion of a whole and identifiable piece of work
D.
has a substantial impact on the lives or work of other people
【简答题】The author stresses that his task is not only of scientific importancebut also of social significance.A. para. 1 B. para. 2 C. para. 9 D. para. 10
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