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【多选题】
为减少骨料开采总量，可采取如下哪些措施（   ）
A.
调整混凝土的设计配合比，在许可范围内减少短缺的需用量。
B.
改进生产工艺
C.
以天然骨料补充短缺
D.
设置破碎机，将富余大骨料加工
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参考答案：
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【单选题】1 Social change is more likely to occur in heterogeneous societies than in homogeneous ones, simply because there are more diverse points of view available in the former. There are more ideas, more co...
A.
the number of opportunities offered.
B.
the nature of conflicts of interest.
C.
the awareness of the need for change.
D.
the role of social organizations.
查看完整题目与答案
【单选题】Social change is more likely to occur in societies where there is a mixture of different kinds of people than in societies where people are similar in many ways. The simple reason for this is that the...
A.
two different societies
B.
the necessity of social change
C.
certain factors that determine the ease with which social changes occur
D.
certain factors that promote social change
查看完整题目与答案
【判断题】实际应用中,在直流电桥对臂乘积较小的一对中,选任一桥臂串联一个可调电阻来进行零点补偿;( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】阅读：Social change is more likely to occur in societies where there is a mixture of differentQuestions 36 to 40 are based on the following passage: Social change is more likely to occur in societies wh...
查看完整题目与答案
【单选题】In order to reduce social loafing, managers should:
A.
make individual contributions to the group identifiable.
B.
ensure that the groups are large in size, so that there is a mix of skills.
C.
downplay individual skills and expertise.
D.
avoid setting definite goals and targets for individuals.
查看完整题目与答案
【判断题】森林火灾、火山爆发等就是天然污染源,工业废气、生活燃煤、汽车尾气、核爆炸等是人为污染源。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】Social loafing occurs when group members avoid respsibiltiy and leave the majority of work to others
A.
正确
B.
错误
查看完整题目与答案
【单选题】Social change is more likely to occur in societies where there is mixture of different kinds of people than in societies where people are similar in many ways. The simple reason for this is that there...
A.
two different societies
B.
the necessity of social change
C.
certain factors that determine the ease with which social changes occur
D.
certain factors that promote social change
查看完整题目与答案
【单选题】Social change is more likely to occur in societies where there is mixture of different kinds of people than in societies where people are similar in many ways. The simple reason for this is that there...
A.
two different societies
B.
the necessity of social change
C.
certain factors that determine the ease with which social changes occur
D.
certain factors that promote social change
查看完整题目与答案
【单选题】Social change is more likely to occur in heterogeneous societies than in homogeneous ones, simply because there are more diverse points of view available in the former. There are more ideas, more conf...
A.
the number of opportunities offered.
B.
the nature of conflicts of interest.
C.
the awareness of the need for change.
D.
the role of social organizations.
查看完整题目与答案
相关题目：
【单选题】1 Social change is more likely to occur in heterogeneous societies than in homogeneous ones, simply because there are more diverse points of view available in the former. There are more ideas, more co...
A.
the number of opportunities offered.
B.
the nature of conflicts of interest.
C.
the awareness of the need for change.
D.
the role of social organizations.
查看完整题目与答案
【单选题】Social change is more likely to occur in societies where there is a mixture of different kinds of people than in societies where people are similar in many ways. The simple reason for this is that the...
A.
two different societies
B.
the necessity of social change
C.
certain factors that determine the ease with which social changes occur
D.
certain factors that promote social change
查看完整题目与答案
【判断题】实际应用中,在直流电桥对臂乘积较小的一对中,选任一桥臂串联一个可调电阻来进行零点补偿;( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】阅读：Social change is more likely to occur in societies where there is a mixture of differentQuestions 36 to 40 are based on the following passage: Social change is more likely to occur in societies wh...
查看完整题目与答案
【单选题】In order to reduce social loafing, managers should:
A.
make individual contributions to the group identifiable.
B.
ensure that the groups are large in size, so that there is a mix of skills.
C.
downplay individual skills and expertise.
D.
avoid setting definite goals and targets for individuals.
查看完整题目与答案
【判断题】森林火灾、火山爆发等就是天然污染源,工业废气、生活燃煤、汽车尾气、核爆炸等是人为污染源。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】Social loafing occurs when group members avoid respsibiltiy and leave the majority of work to others
A.
正确
B.
错误
查看完整题目与答案
【单选题】Social change is more likely to occur in societies where there is mixture of different kinds of people than in societies where people are similar in many ways. The simple reason for this is that there...
A.
two different societies
B.
the necessity of social change
C.
certain factors that determine the ease with which social changes occur
D.
certain factors that promote social change
查看完整题目与答案
【单选题】Social change is more likely to occur in societies where there is mixture of different kinds of people than in societies where people are similar in many ways. The simple reason for this is that there...
A.
two different societies
B.
the necessity of social change
C.
certain factors that determine the ease with which social changes occur
D.
certain factors that promote social change
查看完整题目与答案
【单选题】Social change is more likely to occur in heterogeneous societies than in homogeneous ones, simply because there are more diverse points of view available in the former. There are more ideas, more conf...
A.
the number of opportunities offered.
B.
the nature of conflicts of interest.
C.
the awareness of the need for change.
D.
the role of social organizations.
查看完整题目与答案
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