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【单选题】
为什么串级控制系统中整个副回路可视为一放大倍数为正的环节来看?下面哪个解释准确?
A.
副回路动态过程快
B.
副回路具有抑制非线性能力
C.
副回路对二次干扰克服能力强
D.
副回路是随动系统,副被控参数跟踪主控器输出
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举一反三
【单选题】The boy is seriously injured. So he is supposed _________ to hospital as soon as possible.
A.
to be sent
B.
to send
C.
being sent
D.
sending
【简答题】Long ago there was a man with the name Smith. He made a living by caps. One day he went to sell his caps. He went through a forest. There were many monkeys in it. It was very hot. The man is ve...
【简答题】气囊式时间继电器要调整其延时时间可改变 ( ) 的大小,进气快则 ( ) ,反之则 ( )
【简答题】Henry Ford was the first person to build cars which were cheap,strong and fast.He was able to se11 millions of models because he could produce them in large numbers at a time;that is,he made a great m...
【单选题】金融法,是指由国家制定或认可的,用以确定( )的性质、地位和职责权限,调整在金融活动中形成的金融监督管理关系和金融业务关系的法律规范的总称。
A.
银行
B.
保险公司
C.
金融企业
D.
金融机构
【单选题】气囊式时间继电器要调整其延时时间可改变气孔的大小,进气快则延时时间
A.
B.
C.
不受影响
D.
都不对
【单选题】护士对某已确诊为癌症的患者说:“不要担心,现在的医学很发达,您的病肯定能治好。”该护士沟通中所犯的错误是
A.
过早地做出结论
B.
主观说教
C.
突然改变话题
D.
虚假的、不恰当的保正
E.
言行不一
【简答题】请将图片中的三句话翻译成日语,并拍图片上传答案。 单词提示:佐藤:佐藤(さとう);妹妹:妹(いもうと);苹果:林檎(りんご)
【简答题】A.The movie is excellent. B.He wants to see the movie again. C.He doesn't have time to see it. D.The movie is not good.
【判断题】惠顾动机是顾客对特色品牌和商店产生信任而重复购买的动机。()
A.
正确
B.
错误
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