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【单选题】
某单位负反馈系统的开环传递函数为【图片】,若s平面实轴上的-2.5点为其根轨迹的分离点，则此时第三闭环极点的实部为A.
0
B.
-1
C.
-2
D.
-2.9
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反馈参考答案：
举一反三
【简答题】She will for Shanghai at 8 o'clock tomorro.
【单选题】-- How about going shopping on Renmin Road this evening? --- ______,but I have to prepare for tomorrow’s exam.
A.
I can’t
B.
Sounds great
C.
That’s right
D.
No, I’m terribly sorry.
【单选题】Either you or one of your students ______ to attend the meeting that is due tomorrow.
A.
are
B.
is
C.
have
D.
be
【简答题】Anything ________ can be done today should not be delayed( 推迟 )until tomorro w.
【简答题】在我国著名的刺绣中，双面绣最能体现（ ）的艺术特征。
【单选题】—Does Hong Kong Disneyland ________different parks? —Yes, there are four parks in it, ________Tomorrowland and Fantasyland.
A.
include, including
B.
including, include
C.
include, include
D.
including, including
【单选题】So quickly are science and technology advancing ____ is a possibility today may be a reality tomorrow.
A.
what
B.
that
C.
what that
D.
that what
【单选题】关于压疮炎性浸润期的护理措施,错误的是
A.
增加翻身次数
B.
保护皮肤，避免感染
C.
未破的小水疱可让其自行吸收
D.
大水疱直接用注射器抽出水疱内液体
E.
破溃的水疱应消毒创面及其周围皮肤，然后用无菌敷料包扎
【简答题】听力原文：Woman: Will you be able to finish the budget projections for next year by tomorrow, or do you need a hand with it? Well, I know, the estimation part is the tedious one. But I am convinced that yo...
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