下列因素中除哪项以外都是肾控制肾素释放的因素()
A.血液中的血管紧张素Ⅱ
B.远曲小管中钠的浓度
C.肾动脉的灌注压
D.肾的胆碱能受体
E.肾的肾上腺素能受体
参考答案:D
育苗小学有学生875人,男生占全校人数的48%,男生比女生少多少人?
He________to me about the food, saying it was the worst food he had ever had. [ ]
A. complained
B. pretended
C. regretted
D. admitted