A:P为定值,I与R成反比例
B:P为定值,I2与R成反比例
C:P为定值,I与R成正比例
D:P为定值,I2与R成正比例
尊重公民个人隐私权是社会文明进步的重要标志,下列行为体现尊重公民个人隐私权的是 ( )
情景交际。(把正确答案的序号写在横线上。)
Bai Ling: I have a monkey.
Wu Yifan: ____May I have a look?
Bai Ling: ____Here you are.
Wu Yifan: ____Oh, it is nice.____
Bai Ling: Thanks.
A: Thank you. B: Sure. C: I like it. D: Really?
如图是某几何体的三视图,根据图中数据,求得该几何体的体积为 ____.