A:提问
B:猜想
C:实验
D:得出结论
扩句。
①小蜜蜂飞来飞去。
②浪花跳跃。
— Tom wants to know if you will have a picnic tomorrow.— Yes, but if it_______, we'll play chess instead.
对肾小管重吸收水无影响的是()