如图所示，A、B、C三个容器中分别装有盐水、清水和酒精，三个容器中液面相平，容器底部受到液体的压强分别为p_A、p_B、p_C，则（　　）

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下列物理量中与检验电荷有关的是（   ）

根据句意及所给汉语或首字母提示，写出句中所缺单词。
（1）My brother ____  （骑）his bike to school.
（2）Mary is good student. She is____ （从不）late for school.
（3）Do you like to get up ____ （早）？
（4）Don't ____ （说话）to your classmates.
（5）There are a lot of a____ in the zoo.
（6）There is a supermarket b____  the library and the school.