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【单选题】
简单自动控制系统中，由四个基本环节组成，即（）
A.
被控制对象、测量变送器、调节器和执行机构
B.
被控制对象、传感器、和执行机构
C.
被控制对象、测量变送器、计算机和执行机构
D.
被控制对象、传感器、调节器和执行机构
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参考答案：
举一反三
【单选题】下列不属于心理物理量表种类的是:
A.
顺序量表
B.
等距量表
C.
比例量表
D.
数值量表
查看完整题目与答案
【简答题】• The exporter checks carefully all the terms and conditions listed in the L/C. If all terms and conditions are acceptable, the exporter will make the shipment within the time specified in the L/C. If...
查看完整题目与答案
【判断题】施工单位安全生产许可证的有效期为5年。有效期内施工单位未发生死亡以上安全事故的，经原发证机关同意安全生产许可证的有效期可以再延长3年。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】There are two key reasons why employees want flexible work. One is that their work does not require being in the office all the time. The other is that
A.
people in the generations following the Baby Boomers have less commitment to work and a lower work ethic.
B.
many jobs no longer require face-to-face contact with co-workers or clients, so it makes little difference what location the employees work from or what time they are “at work.”
C.
employees are highly involved in community service and leisure pursuits.
D.
they have long commutes between home and their workplace.
查看完整题目与答案
【单选题】建筑施工安全生产许可证的有效期为（ ）年。
A.
1
B.
2
C.
3
D.
5
查看完整题目与答案
【单选题】In which of the following time frames do the demands require the GM to develop communication channels and to nurture relationships that extend beyond the specific domain of the hotel? ( )
A.
Short-run
B.
Medium-run
C.
Intermediate run
D.
Long-run
E.
Only a and b
查看完整题目与答案
【单选题】What is the main purpose of the conversation?
A.
To outline the duties the professor requires of his teaching assistant.
B.
To discuss how to best organize a teaching assistantship position.
C.
To debate the best way to supplement regular instructional time.
D.
To illustrate the importance of tutorials to student comprehension.
查看完整题目与答案
【判断题】施工单位安全生产许可证的有效期为5年。
A.
正确
B.
错误
查看完整题目与答案
【单选题】我国《婚姻法》第31条第2款规定:人民法院审理离婚案件,应当进行调解;( )。
A.
如感情确已破裂，应准予离婚
B.
如感情确已破裂，调解无效，应准予离婚
C.
如调解无效，应准予离婚
D.
如感情破裂，调解无效，应准予离婚。
查看完整题目与答案
【单选题】施工企业安全生产许可证的有效期为达( )年。
A.
2
B.
3
C.
4
D.
5
查看完整题目与答案
相关题目：
【单选题】下列不属于心理物理量表种类的是:
A.
顺序量表
B.
等距量表
C.
比例量表
D.
数值量表
查看完整题目与答案
【简答题】• The exporter checks carefully all the terms and conditions listed in the L/C. If all terms and conditions are acceptable, the exporter will make the shipment within the time specified in the L/C. If...
查看完整题目与答案
【判断题】施工单位安全生产许可证的有效期为5年。有效期内施工单位未发生死亡以上安全事故的，经原发证机关同意安全生产许可证的有效期可以再延长3年。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】There are two key reasons why employees want flexible work. One is that their work does not require being in the office all the time. The other is that
A.
people in the generations following the Baby Boomers have less commitment to work and a lower work ethic.
B.
many jobs no longer require face-to-face contact with co-workers or clients, so it makes little difference what location the employees work from or what time they are “at work.”
C.
employees are highly involved in community service and leisure pursuits.
D.
they have long commutes between home and their workplace.
查看完整题目与答案
【单选题】建筑施工安全生产许可证的有效期为（ ）年。
A.
1
B.
2
C.
3
D.
5
查看完整题目与答案
【单选题】In which of the following time frames do the demands require the GM to develop communication channels and to nurture relationships that extend beyond the specific domain of the hotel? ( )
A.
Short-run
B.
Medium-run
C.
Intermediate run
D.
Long-run
E.
Only a and b
查看完整题目与答案
【单选题】What is the main purpose of the conversation?
A.
To outline the duties the professor requires of his teaching assistant.
B.
To discuss how to best organize a teaching assistantship position.
C.
To debate the best way to supplement regular instructional time.
D.
To illustrate the importance of tutorials to student comprehension.
查看完整题目与答案
【判断题】施工单位安全生产许可证的有效期为5年。
A.
正确
B.
错误
查看完整题目与答案
【单选题】我国《婚姻法》第31条第2款规定:人民法院审理离婚案件,应当进行调解;( )。
A.
如感情确已破裂，应准予离婚
B.
如感情确已破裂，调解无效，应准予离婚
C.
如调解无效，应准予离婚
D.
如感情破裂，调解无效，应准予离婚。
查看完整题目与答案
【单选题】施工企业安全生产许可证的有效期为达( )年。
A.
2
B.
3
C.
4
D.
5
查看完整题目与答案
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