下面()不是串联电路的特点。A、电流处处相同 B、总电压等于各段电压之和 C、总电阻

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问题:

下面()不是串联电路的特点。

A、电流处处相同

B、总电压等于各段电压之和

C、总电阻等于各电阻之和

D、各个支路电压相等

考点:电子仪器仪表装配工考试电子仪器仪表装配工考试题库
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用括号内所给词的适当形式填空(每空一词)。

小题1:I enjoy reading this kind of ______ magazine. (每周)

小题2:It is good for your health to _________ deeply. (呼吸)

小题3:It ______ on the two sides of the river.(位于)

小题4:A large number of new ______ will live in Yangzhou.(移居者)

小题5:The small town is becoming more and more ______ and polluted.(拥挤的)

小题6:His mother has devoted ______ to the teaching of Home Economics.(she)

小题7:The making paper was a Chinese ______. (invent)

小题8:It is well ______ that Yangzhou is one of the most beautiful cities in our country.(know)

小题9:He had been deeply affected by the ______ death of his father. (suddenly)

小题10:There will be ______ no rain tomorrow.(probable)

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鼻真菌病按其临床特征可分为()

A.非侵袭型

B.侵袭型

C.真菌型

D.肿瘤型

E.变态反应型

题型:单项选择题

甲、两种固体物质的溶解度曲线图如下图所示,下列结论正确的是

[ ]

A.乙的溶解度小于甲的溶解度

B.甲的溶解度受温度影响比乙大

C.t2℃时,100g甲的饱和溶液中含甲50g

D.相同质量的甲、乙的饱和溶液由t2℃降至t1℃,析出晶体较多的是乙

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蒸汽-空气自由锻锤的落下部分主要包括哪几个部分?

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粮食运输主要包括哪些方式?

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