标称为2p2、103的电容器其容量应分别为（）A、2.2pF、10000pF B、2

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问题单项选择题

标称为2p2、103的电容器其容量应分别为（）

A、2.2pF、10000pF

B、22pF、10000pF

C、2.2pF、100000pF

D、22pF、100000pF

答案

参考答案：A

选择题

句型转换

按要求转换句型。

1. Would you mind opening the window? (改为否定句)

______ you_______ _______ opening the window?

2. I am still hungry.I want to eat another cake. (改为同义句)

I am still hungry. I______ ______ ______another cake.

3. I will take my sister to see the doctor. (改为一般疑问句, 并作否定回答)

— ________ ______take_______ sister to see the doctor?

— ________, ______ _______.

4. He goes to the cinema three times a week. (对画线部分提问)

________ _______ _______he_______ to the cinema?

5. I like skating better than skiing. (用prefer…to…改写)

I________ ________to_________.