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【单选题】
比例控制规律的缺点是（）A.
滞后
B.
系统的稳定性降低
C.
易使系统产生波动
D.
有余差
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皮皮学刷刷变学霸
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【简答题】A．Sometime this month. B．Sometime next month. C．Sometime this year. D．Sometime next year.
【单选题】—How many people will come to Shanghai next month? —It's hard to say．_______ people，l
A.
5．—How many people will come to Shanghai next month? —It's hard to say．_______ people，l think． A． Million of
B.
Millions of
C.
Three millions
D.
Three millions of
【单选题】It is a question ______ the book will be published this month or next month.
A.
if
B.
whether
C.
that
D.
which
【单选题】患者,女,20岁,在注射氨苄青霉素过程中,感觉头晕、胸闷,面色苍白,脉细弱,血压下降,护士应立即注射的药物是
A.
盐酸异丙嗦
B.
洛贝林
C.
异丙肾上腺素
D.
盐酸肾上腺素
E.
去甲肾上腺素
【单选题】A. Next Monday. C. This month. B. This Thursday . D. Next month.
A.
Next Monday.
B.
This Thursday .
C.
This month.
D.
Next month.
【简答题】A．By the end of next month. B．By the end of this month. C．Next week. D．Early next month.
【简答题】应用出入量法(采用试验车法)调查密度其优缺点有哪些?实测过程中如何弥补其不足?
【简答题】There will an important next month.
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