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【单选题】
(2019年嘉兴一模考)一个电流表的满偏电流Ig=1mA,内阻Rg=500Ω,要把它改装成 一个量程为10V 的电压表,则应在电流表上 ( )
A.
串联一个9.5kΩ 的电阻
B.
并联一个9.5kΩ 的电阻
C.
串联一个10kΩ 的电阻
D.
并联一个10kΩ 的电阻
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举一反三
【单选题】According to the passage, Mathew Brady is remembered today because ______.
A.
he was a famous soldier
B.
he took war photographs
C.
he painted portraits
D.
he designed a portable camera
【单选题】When she (retires) in September 1989, (tennis champion) Christine Even was the (most famous) (woman athlete) in the United States.
A.
retires
B.
tennis champion
C.
most famous
D.
woman athlete
【单选题】According to the advertisement, what is NOT indicated about the tour?
A.
The region is famous for its sun and surf.
B.
The deals mentioned are not the only ones available.
C.
The costs listed are inclusive of all meals.
D.
The accommodations have already been arranged.
【单选题】The town is notable for its beautiful scenery in winter.
A.
similar
B.
prompt
C.
profound
D.
famous
【单选题】The speaker is named “Magic” Johnson because_________ .
A.
he was once a famous basketball coach
B.
he was a happy survivor of the unhappy disease
C.
he was given chance to talk of his own experience
D.
he was a very practical and realistic person in life
【单选题】对于( ),锚固阶段张拉预应力筋的内缩量允许值是5mm。
A.
帮条型锚具
B.
夹片式锚具
C.
支承式锚具
D.
压花式锚具
【简答题】隐形眼镜片用药水
【简答题】泡隐形眼镜片用的药水。500ml/瓶。
【简答题】With the name of 'Mountain of Brightness' and more than 100 temples, Mount Emei is a famous ______.
【简答题】单词拼写(10%) 1. To be honest, a lot of people a__________great importance to becoming rich and famous. 2. When scientisits i____________the bones, they were surprised to find that these dinosaurs could n...
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