肾损伤的近期并发症是（）
A.尿囊肿
B.高血压
C.肾周脓肿
D.肾积水
E.对侧肾萎缩
参考答案：A, C
The chairman says he needs an assistant that he can ______ to take care of problems that may occur in his absence.
A．count on
B．resort to
C．look up to
D．seek after
下列心律失常表现为突发突止，心律整齐，刺激迷走可终止的是（）
A.窦性心动过速
B.心房扑动
C.阵发性室上性心动过速
D.阵发性室性心动过速
E.心房颤动
