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【单选题】
关于差动脉冲宽度调制电路的说法正确的是( )。
A.
适用于变介质型差动电容传感器
B.
适用于变极距型差动电容传感器且为线性特性
C.
适用于变极距型差动电容传感器且为非线性特性
D.
适用于变面积型差动电容传感器 且为非线性特性
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【单选题】吸入含有游离二氧化硅和其他某些物质混合性粉尘而引起的尘肺称为（   ）。
A.
矽肺
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硅酸盐肺
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混合性尘肺
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炭尘肺
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B.
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C.
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D.
尿量减少
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【单选题】脑梗死的病因中,最主要的是
A.
动脉硬化
B.
高血压
C.
动脉壁炎症
D.
真性红细胞增多症
E.
血液高凝状态
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【单选题】When I left my office, I saw the head _________ to some students at the school gate. [     ]
A.
talk
B.
talking
C.
talks
D.
to talk
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【单选题】国有企业之间发生的下列款项中，可以办理托收承付结算的是（ ）。
A.
因购销商品引起的
B.
因代销商品引起的
C.
因提供劳务引起的
D.
因赊销商品引起的
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【简答题】The five key values of journalism mentioned by Aidan White are _______________, ________________, _____________, ________________, and __________________.
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【判断题】采用边框布局添加组件时,默认将组件放在Center区域。
A.
正确
B.
错误
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【简答题】听力原文： When I left school I went to university here in Nairobi. I studied electronics and communications. I finished studying in 1992 and then I got my first job. That was with Siemens. I stayed there ...
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【单选题】By the time I got to school, I realized I_________ my backpack at home. [     ]
A.
left
B.
had left
C.
was leaving
D.
had forgotten
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【简答题】听力原文：When I left school I went to university here in Nairobi. I studied electronics end communications. I finished studying in 1992 and then I got my first job. That was with Siemens. I stayed there f...
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【单选题】吸入含有游离二氧化硅和其他某些物质混合性粉尘而引起的尘肺称为（   ）。
A.
矽肺
B.
硅酸盐肺
C.
混合性尘肺
D.
炭尘肺
E.
金属粉尘肺
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【单选题】去甲肾上腺素剂量过大可致
A.
血压下降
B.
心脏抑制
C.
传导阻滞
D.
尿量减少
E.
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【单选题】脑梗死的病因中,最主要的是
A.
动脉硬化
B.
高血压
C.
动脉壁炎症
D.
真性红细胞增多症
E.
血液高凝状态
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【单选题】When I left my office, I saw the head _________ to some students at the school gate. [     ]
A.
talk
B.
talking
C.
talks
D.
to talk
查看完整题目与答案
【单选题】国有企业之间发生的下列款项中，可以办理托收承付结算的是（ ）。
A.
因购销商品引起的
B.
因代销商品引起的
C.
因提供劳务引起的
D.
因赊销商品引起的
查看完整题目与答案
【简答题】The five key values of journalism mentioned by Aidan White are _______________, ________________, _____________, ________________, and __________________.
查看完整题目与答案
【判断题】采用边框布局添加组件时,默认将组件放在Center区域。
A.
正确
B.
错误
查看完整题目与答案
【简答题】听力原文： When I left school I went to university here in Nairobi. I studied electronics and communications. I finished studying in 1992 and then I got my first job. That was with Siemens. I stayed there ...
查看完整题目与答案
【单选题】By the time I got to school, I realized I_________ my backpack at home. [     ]
A.
left
B.
had left
C.
was leaving
D.
had forgotten
查看完整题目与答案