持治疗盘的姿态为双手握托治疗盘，肘关节贴近躯干呈()
A．45°
B．60°
C．90°
D．105°
E．120°
参考答案：C
Though _____ money, his parents managed to send him to university.[ ]
A. lacked
B. lacking of
C. lacking
D. lacked in
下列哪种情况不首选胰岛素
A．.Ⅱ型糖尿病患者经饮食治疗无效
B．I型糖尿病
C．糖尿病并发严重感染
D．妊娠糖尿病
E．酮症酸中毒
