问题
单项选择题
库仑分析法是通过测量电解过程中消耗的（）求出被测物质含量的方法。
A、电压
B、电流
C、电量
D、电功
答案
参考答案：C
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库仑分析法是通过测量电解过程中消耗的（）求出被测物质含量的方法。
A、电压
B、电流
C、电量
D、电功
参考答案：C
| 阅读理解。 | ||
| HE cleans your house. He repairs your broken toys. He helps you with your homework. Even if you make a lot of trouble at school, he 'll never stop loving you. WHO? It's your father, _______ And you could never thank him enough for everything he has done for you. So don't forget to do something nice for him on Father's Day. It's always on the third Sunday in June. This year it's the nineteenth of June. How can we celebrate it and make it a special Father's Day? Here are Millie's and Ricky's ideas:
| ||
| 1. Which day is Father's Day this year? | ||
| A. 9th June B. 19th June C. 9th July D. 19th July | ||
| 2. What will Millie probably NOT do on Father's Day this year? | ||
| A. Buy her dad some expensive American CDs. B. Make her dad a beautiful card. C. Write her dad a special letter. D. Clean her dad's shoes. | ||
| 3. 下面哪个句子适合放在文中第二段画线处？ | ||
| A. Sometimes he is lazy. B. Why not buy him a present? C. He would do anything for you. D. Father's Day began a long time ago. |