SSM字节使用方式有:().
A.CCITT
B.ITU-T
C.自定义方式一
D.自定义方式二
参考答案:B, C, D
A.The bus is coming.
B.The bus has left.
C.The bus has arrived.
D.There comes the bus.
妊高征使用硫酸镁解痉时,应停用药物的情况是()
A.尿量700ml/小时
B.呼吸18次/分
C.膝反射消失
D.血压17.3/12kPa(130/90mmHg)
E.自觉症状减轻