The Bode asymptotic magnitude plot of a minimum phase system is shown in the figure. If the system is connected in a unity negative feedback configuration, the steady state error of the closed loop system, to a unit ramp input is
A.
0
B.
0.5
C.
10
D.
∞
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【简答题】III . 用英语写出适当的数词或数词词组。 1.There are ________ days in a week. 2. There are usually __________or _________days in one month except ________, and there are usually __________or _________ days in one year....