电导仪是根据（）进行测定的
A.朗伯一比尔定律
B.欧姆定律
C.能斯特定律
D.比尔定律
参考答案：B
请回答高速公路系统创建千里文明高速路的重要意义是什么？
根据首字母填词。
1. He gave his daughter a large a_______ of money.
2. Bread is baked in an o_______.
3. You should a_______ some water to the soup.
4. We need two t_______ of honey.
5. How m_______ yogurt do you want to buy?
