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【单选题】
执业兽医考试:(2010)13.牛胎衣不下常用的检查方法是
A.
超检查
B.
X 线检查
C.
阴道检查
D.
直肠检查
E.
血液生化检查
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举一反三
【单选题】在保持稳定性不变的情况下,在比例控制中引入积分,同时增大比例度。下面哪种说法不正确?
A.
减小动态误差
B.
消除余差
C.
当偏差为零时,控制器输出也为零
D.
降低响应速度
【单选题】Mother was always the first one _______ in the morning. [     ]
A.
get up
B.
to get up
C.
gets up
D.
got up
【单选题】always get up so late?
A.
Do you
B.
Did you
C.
Does you
D.
Do your
【单选题】为提高旋风分离器的效率,当气体处理量较大时,应采用
A.
几个小直径的分离器并联
B.
几个大直径的分离器并联
C.
几个小直径的分离器串联
D.
几个大直径的分离器串联
【简答题】What should you include in the Heading of your resume?
【判断题】The resume heading is at the middle of the page.
A.
正确
B.
错误
【单选题】Where should the heading of a resume be placed?_____
A.
At the top of the page and aligned at the center.
B.
At the top of the page and aligned at the left.
C.
At the top of the page and aligned at the right.
D.
At the bottom of the page and aligned at the center.
【单选题】在保持稳定性不变的情况下,在比例控制中引入积分,同时增大比例度。下面哪种说法不正确?( )
A.
提高稳定性
B.
减小静态误差
C.
减小动态误差
D.
降低响应速度
【单选题】Which of the elements cannot be used in the heading of a resume?
A.
Name and address(es)
B.
Phone number(s)
C.
References
D.
Address
【简答题】_____ you always ______(get)up so late? No, I _______(get) up at five yesterday.
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