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【单选题】
什么是水轮机的额定流量?
A.
最大水头和额定转速下，发出铭牌出力的流量。
B.
平均水头和额定转速下，发出铭牌出力的流量。
C.
最小水头和额定转速下，发出铭牌出力的流量。
D.
额定水头和额定转速下，发出铭牌出力的流量。
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参考答案：
举一反三
【判断题】水权是一种派生权利,是从水资源所有权中派生的,以水资源使用权和收益权为核心内容,不以占有水资源为条件,不具有排他性,可以与水运权、水电权、放竹木权、养殖权、旅游观光权等数个水权同时并存。
A.
正确
B.
错误
查看完整题目与答案
【判断题】水权是一种派生权利,是从水资源所有权中派生的,以水资源使用权和收益权为核心内容,不以占有水资源为条件,不具有排他性,可以与水运权、水电权、放竹木权、养殖权、旅游观光权等数个水权同时并存。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Jonathan is standing for election as the mayor of Willsburgh. Various pressure groups in the town are beginning to voice their concerns to him, in the hope that he can address them. The most vociferou...
A.
The decrease in the spotted owl population is a nation-wide phenomena, not a localized threat.
B.
His main concern is to prevent the town's youngsters from migrating to the city, and he will do whatever it takes to prevent this.
C.
Jonathan would like to preserve the wildlife of the area, but the factory employs one-fourth of the town's population.
D.
Jonathan is a dedicated environmentalist with a history of voting for pro-green causes.
查看完整题目与答案
【简答题】While you are in the UK,____________________________ the excellent travel network to explore more of the British Isles and beyond to continental Europe. 2. A broader education and contacts will_______...
查看完整题目与答案
【判断题】通常电路参量式传感器分为4类：压电式传感器、磁电式传感器、热电式传感器和霍尔式传感器。()
A.
正确
B.
错误
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【简答题】在1热电偶、2压电陶瓷和3压阻式传感器中，_______(此处填序号)不是发电型传感器。
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【多选题】微生物吸收营养物质的方式中,只能顺着浓度梯度由高浓度向低浓度方向进入细胞中的吸收方式是( )。
A.
单纯扩散
B.
促进扩散
C.
主动运输
D.
基团移位
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【单选题】就公共部门整体而言，我国国家权力机关对其他国家机关的绩效评估属于( )。
A.
外部评估
B.
权力评估
C.
内部评估
D.
舆论评估
查看完整题目与答案
【单选题】听力原文：W: Tom．will you tell your roommate Jimmy that his supervisor，Pro．Brown was hoping he would be able to help with the campus tour for the freshman this weekend? M: Sure．I would tell him if I saw hi...
A.
He will try his best to contact Jimmy.
B.
He met with Jimmy just a couple of days ago.
C.
He can help Jimmy with the campus tour.
D.
He's not sure if he can tell Jimmy the message.
查看完整题目与答案
【单选题】( )是OSI参考模型的第3层,介于数据链路层和传输层之间。
A.
物理层
B.
数据链路层
C.
网络层
D.
传输层
查看完整题目与答案
相关题目：
【判断题】水权是一种派生权利,是从水资源所有权中派生的,以水资源使用权和收益权为核心内容,不以占有水资源为条件,不具有排他性,可以与水运权、水电权、放竹木权、养殖权、旅游观光权等数个水权同时并存。
A.
正确
B.
错误
查看完整题目与答案
【判断题】水权是一种派生权利,是从水资源所有权中派生的,以水资源使用权和收益权为核心内容,不以占有水资源为条件,不具有排他性,可以与水运权、水电权、放竹木权、养殖权、旅游观光权等数个水权同时并存。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Jonathan is standing for election as the mayor of Willsburgh. Various pressure groups in the town are beginning to voice their concerns to him, in the hope that he can address them. The most vociferou...
A.
The decrease in the spotted owl population is a nation-wide phenomena, not a localized threat.
B.
His main concern is to prevent the town's youngsters from migrating to the city, and he will do whatever it takes to prevent this.
C.
Jonathan would like to preserve the wildlife of the area, but the factory employs one-fourth of the town's population.
D.
Jonathan is a dedicated environmentalist with a history of voting for pro-green causes.
查看完整题目与答案
【简答题】While you are in the UK,____________________________ the excellent travel network to explore more of the British Isles and beyond to continental Europe. 2. A broader education and contacts will_______...
查看完整题目与答案
【判断题】通常电路参量式传感器分为4类：压电式传感器、磁电式传感器、热电式传感器和霍尔式传感器。()
A.
正确
B.
错误
查看完整题目与答案
【简答题】在1热电偶、2压电陶瓷和3压阻式传感器中，_______(此处填序号)不是发电型传感器。
查看完整题目与答案
【多选题】微生物吸收营养物质的方式中,只能顺着浓度梯度由高浓度向低浓度方向进入细胞中的吸收方式是( )。
A.
单纯扩散
B.
促进扩散
C.
主动运输
D.
基团移位
查看完整题目与答案
【单选题】就公共部门整体而言，我国国家权力机关对其他国家机关的绩效评估属于( )。
A.
外部评估
B.
权力评估
C.
内部评估
D.
舆论评估
查看完整题目与答案
【单选题】听力原文：W: Tom．will you tell your roommate Jimmy that his supervisor，Pro．Brown was hoping he would be able to help with the campus tour for the freshman this weekend? M: Sure．I would tell him if I saw hi...
A.
He will try his best to contact Jimmy.
B.
He met with Jimmy just a couple of days ago.
C.
He can help Jimmy with the campus tour.
D.
He's not sure if he can tell Jimmy the message.
查看完整题目与答案
【单选题】( )是OSI参考模型的第3层,介于数据链路层和传输层之间。
A.
物理层
B.
数据链路层
C.
网络层
D.
传输层
查看完整题目与答案
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