Had Jim not dived in to_____ him, the boy _____. [      ]

A. rescue; had drowned

B. seize ; would have drowned

C. catch ; have drowned

D. save ; had drowned

不符合单侧肾动脉狭窄性高血压的是

A．肾动态显像一侧肾动脉灌注不良
B．肾动态显像一侧肾影小淡
C．一侧肾图无b段
D．肾动态显像一侧肾影消退延缓
E．以上均不符合