调节水盐代谢有关的激素有
A．雌激素
B．醛固酮
C．皮质醇
D．抗利尿激素
E．降钙素
参考答案：A,B,C,D,E
Tom received an invitation from Carrol but he ______.
A．refused to go to the party
B．refused her
C．refused her to the party
D．refusing to go
润湿剂的HLB值是（）
A.15～18
B.13～16
C.8～16
D.7～9
E.3～8
