经肝脏排泄的口服对比剂是()
A.胆影钠
B.碘番酸
C.胆影葡胺
D.泛影葡胺
E.甲泛葡糖
参考答案:B
铁路局旅客运送量等于旅客发送量与()之和
A.旅客到达量
B.旅客接运量
C.旅客中转量
D.旅客交出量
He claimed _____ in the supermarket when he was doing shopping yesterday. [ ]
A to be treated,badly
B. to have treated badly
C. to treat badly
D to have been badly treated