甲、乙两车互碰造成双方车损，甲车全责（损失1000元），乙车无责（损失1500元），

小明同学做电学实验时，按照图所示的电路图，正确连接电路。电路总电压不变。在他把滑动变阻器的滑片从R₂的某一位置移动到另一位置的过程中，共进行了4次测量，并把4组数据记录在下面的表格中。请你根据这些数据，计算出R₁的阻值为___________Ω。

根据括号内的汉语，结合句子的意思，在横线上写出形式正确的英语单词，

每个空格只准填一个单词。

1. Smoking is                (禁止) in public places.

2. Her brother is                (主修) in French in Beijing Foreign Language University.

3. Michael is quiet. He doesn't want to take part in                (有组织的) activities.

4. The               (寂静) makes people feel terrible.

5. I didn't expect that his answer was so                (令人尴尬).

6. Sixty people,                (包括) ten children, died in the plane crash.

7. Wei Ming studies English quite                (不同地).

8. I hear that tall building                (属于) to a young lady.

9. The society must do more for the                (残疾) people.

10. Yang Hai is being                (面试). He wants a good job in the big company.

储值票票面有被乘客打了个小孔，乘客退卡时不需扣除10元工本费。

一胃病患者，食后脘腹胀满、朝食暮吐，暮食朝吐，吐出宿食不化，吐后即觉舒适，神疲乏力，面色少华，舌淡苔薄，脉象细缓无力。治疗的主方为

A．理中汤

B．大半夏汤

C．小半夏汤

D．苓桂术甘汤

E．丁沉透膈散