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【单选题】
在反馈控制系统中,被控对象的输入和输出分别是:
A.
被控量和控制量
B.
偏差和控制量
C.
设定值和测量值
D.
控制量和被控量
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参考答案:
举一反三
【单选题】We have decided to make a further concession (让步) ____ 2% per box in order to help you to increasethe business with us.
A.
to
B.
of
C.
on
D.
about
【简答题】Last weekend our school held a sports meeting. 1. (Realize) it was our last high school sports meeting, we decided to make it an unforgettable experience for all of us. We first attended the opening p...
【简答题】When I was a child, I once went on camping with my family in summer. We decided to make a barbecue in a valley where lay in a beautiful mountain. So we collected some tree sticks to make the fire. My ...
【单选题】_____ full preparations, we decided to put off the party till next week. [     ]
A.
We did not make
B.
Having not made
C.
We had not made
D.
Not having made
【单选题】We decided to make a survey about they liked going to the malls. [     ]
A.
that
B.
why
C.
how
D.
who
【单选题】We have decided to make a further concession ______ 5% per box in order to help you to increase the business with us.
A.
to
B.
of
C.
on
D.
about
【单选题】For this reason, we have decided to make our service __________ to everyone.
A.
reach
B.
access
C.
arrive
D.
available
【单选题】We decided to make ________ a rule for students not tobring mobile phones to school.
A.
that
B.
this
C.
it
D.
one
【简答题】Mom: Come on, Tommy. It’s time to get up. You don’t want to be late for school, (1) ______________? Tommy: OK, Mom. Just coming. Mom: You’re a sleepy boy today, (2) ______________? Tom...
【判断题】任何人都永远无法摆脱通过别人的眼睛看历史的宿命
A.
正确
B.
错误
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