有两个完全相同的电容器C1和C2，串联后与电源连接．现将一块各向同性的均匀电介质...

皮皮学，免费搜题

搜题

【单选题】

有两个完全相同的电容器C1和C2，串联后与电源连接．现将一块各向同性的均匀电介质板插入C1中，如图15—8所示，则( )．

电容器组总电容减小

C1上的电荷大于C2上的电荷

C1上的电压高于C2上的电压

电容器组储存的总能量增大

手机使用

复制链接

新浪微博

分享QQ

微信扫一扫

微信内点击右上角“…”即可分享

反馈

参考答案：

举一反三

【简答题】I can not spend ________ money on the car which is ________ expensive for me. A．too much; much too B．far too; too much C．much too; too much D．too many; much too

查看完整题目与答案

【简答题】左视图所在的投影面称为侧立投影面,简称 ,用字母表示

查看完整题目与答案

【简答题】真菌的有性孢子种类有、、接合孢子和卵孢子。

查看完整题目与答案

【单选题】This shirt is ________ big for me. I want a smaller one. [ ]

much too

too much

little

a few

查看完整题目与答案

【简答题】真菌的有性孢子的种类有：（）、（）、子囊孢子和担孢子四种；真菌的无性孢子的种类有：（）、子囊孢子、分生孢子、节孢子和厚垣孢子五种。

查看完整题目与答案

【单选题】Miss Slater

A 10% increase is already too much, and I' m here to persuade the Union to see reason.

I hope that strikes should be banned in all sectors relating to the nation' s security and stability.

We will never go back to work until our goals are achieved.

I think that the government should give in to the electricity worker' s demands.

I strongly suggest that all the power stations should be run by the army and that the strikers should be put into prison.

I must make you clear that strikes will destroy the economy and that many people will lose their jobs.

We are forced to call a strike because the government rejected our wage claim.

查看完整题目与答案

【单选题】下列关于资产的税务处理说法

固定资产的计价，应以原价为准，即以制造、建造过程中所发生的实际支出为原价

固定资产折旧只应当采用直线法计算

企业的商品、产成品、在产品、半成品和原料、材料等存货的计价，应以成本价为准

作为投资或者受让的无形资产，在协议、合同中规定使用年限的，可以按照该使用年限分期摊销；没有规定使用年限的，或者自行开发的无形资产，摊销年限不得少于5年

查看完整题目与答案

【单选题】I can’t spend _________ money on the car which is _________ expensive for me.

too much; much too

far too; too much

much too; too much

too many; much too

查看完整题目与答案

【单选题】Chang, vice president of Amazon, is too much frightened by local e-commerce giants.

查看完整题目与答案

【单选题】Mr. Bob Davis

A 10% increase is already too much, and I' m here to persuade the Union to see reason.

I hope that strikes should be banned in all sectors relating to the nation' s security and stability.

We will never go back to work until our goals are achieved.

I think that the government should give in to the electricity worker' s demands.

I strongly suggest that all the power stations should be run by the army and that the strikers should be put into prison.

I must make you clear that strikes will destroy the economy and that many people will lose their jobs.

We are forced to call a strike because the government rejected our wage claim.

查看完整题目与答案

【简答题】左视图所在的投影面称为侧立投影面,简称 ,用字母表示

查看完整题目与答案

【简答题】真菌的有性孢子种类有、、接合孢子和卵孢子。

查看完整题目与答案

【单选题】This shirt is ________ big for me. I want a smaller one. [ ]

查看完整题目与答案

A 10% increase is already too much, and I' m here to persuade the Union to see reason.

I hope that strikes should be banned in all sectors relating to the nation' s security and stability.

We will never go back to work until our goals are achieved.

I think that the government should give in to the electricity worker' s demands.

I strongly suggest that all the power stations should be run by the army and that the strikers should be put into prison.

I must make you clear that strikes will destroy the economy and that many people will lose their jobs.

We are forced to call a strike because the government rejected our wage claim.

查看完整题目与答案

【单选题】下列关于资产的税务处理说法

固定资产的计价，应以原价为准，即以制造、建造过程中所发生的实际支出为原价

固定资产折旧只应当采用直线法计算

企业的商品、产成品、在产品、半成品和原料、材料等存货的计价，应以成本价为准

查看完整题目与答案

【单选题】I can’t spend _________ money on the car which is _________ expensive for me.

查看完整题目与答案

【单选题】Chang, vice president of Amazon, is too much frightened by local e-commerce giants.

查看完整题目与答案

【单选题】Mr. Bob Davis

A 10% increase is already too much, and I' m here to persuade the Union to see reason.

I hope that strikes should be banned in all sectors relating to the nation' s security and stability.

We will never go back to work until our goals are achieved.

I think that the government should give in to the electricity worker' s demands.

I strongly suggest that all the power stations should be run by the army and that the strikers should be put into prison.

I must make you clear that strikes will destroy the economy and that many people will lose their jobs.

We are forced to call a strike because the government rejected our wage claim.

查看完整题目与答案

参考解析：

知识点：

题目纠错 0

发布