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搜题
【单选题】
OMT设置中天线驻波比门限值CLASS1和CLASS2分别设为()。
A.
1.5和1.8
B.
1.8和2.0
C.
1.8和2.2
D.
1.5和2.2
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举一反三
【单选题】成人白细胞计数的参考值为( )
A.
4.0~10.0× 10 9 /L
B.
4.0~10.0× 10 12 /L
C.
110~160× 10 12 /L
D.
120~160× 10 9 /L
E.
5.0~12.0× 10 9 /L
【单选题】成人白细胞计数的参考值为:
A.
(3.0~8.5)×1012/L
B.
(3.5~9.5)×1012/L
C.
(5.0~12)×1012/L
D.
(11~12)×1012/L
E.
(15~20)×1012/L
【单选题】When language is used to get information from others, it serves an______function.
A.
informative
B.
directive
C.
interrogative
【单选题】成人外周血白细胞计数的参考值为
A.
(5-10)×10^9/L
B.
(3-8)×10^9/L
C.
(2-8)×10^9/L
D.
(4-10)×10^9/L
E.
(15-20)×10^9/L
【单选题】成人外周血白细胞计数的参考值为( )
A.
(5-10)×109/L
B.
(3-8)×109/L
C.
(2-8)×109/L
D.
(3.5-9.5)×109/L
E.
(15-20)×109/L
【单选题】Since RAM is only active when the computer is on, your computer uses disk to store information even when the computer is off. Which of the following is true?(74).
A.
When your computer is on, only RAM is used to store information.
B.
When your computer is on, only disk drives are used to store information.
C.
When your computer is off, only RAM is used to store information.
D.
When your computer is off, only disk drives are used to store information.
【单选题】● Since RAM is only active when the computer is on, your computer uses disto store information even when the computer is off. Which of the following itrue? (74) (74)
A.
When your computer is on, only RAM is used to store information
B.
When your computer is on, only disk drives are used to storinformation.
C.
When your computer is off, only RAM is used to store information
D.
When your computer is off, only disk drives are used to storinformation.
【判断题】起动机中,电磁开关指的是吸引线圈和保持线圈,其中,吸引线圈直接搭铁。
A.
正确
B.
错误
【单选题】成人白细胞计数的参考值为
A.
(4-10)×109/L
B.
(15-20)×109/L
C.
(4.0-5.5)×1012/L
D.
(3.5-5.0)×1012/L
【单选题】成人的白细胞计数参考值为:
A.
(15-20)×10^9/L
B.
(10-15)×10^9/L
C.
(11-12)×10^9/L
D.
(4-10)×10^9/L
E.
(12-20)×10^9/L
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