25岁初孕妇，现妊娠37周，近5日头痛、视物模糊，昨晚头痛加重，今晨呕吐2次，来院急诊。

进行查体时应发现（）

A.血压>180/110mmHg

B.心率>120次／分

C.24小时尿内蛋白2.5g

D.肝、脾大

E.眼底检查见小动脉变细

The parents have devoted themselves to bringing up their children and now it is time for the children, ______, to show their devotion to their parents.

A．in their turn

B．in their return

C．in return

D．in their turns