怀疑食管异物时,应首先做哪项检查()
A.食管镜检查
B.胸部正侧位X线片
C.胸部CT片
D.食管钡餐X线检查
E.胸部MR检查
参考答案:D
根据句意及首字母提示填空。
1. A_____ (一……就) you come, please call me at once.
2. The local people are _____ (友好) to us.
3. T_____ (尽管) he is short, he can run very fast.
4. The p_____ (产品) of this company are very good.
5. A_____ (加) nine to ten, you 'll get nineteen.
已经登记入账的记账凭证,在当年内发现有误,可以用红字填写一张与原内容相同的记账凭证,在摘要栏注明( ),以冲销原错误的记账凭证。
A.注销某月某日某号凭证
B.订正某月某日某号凭证
C.经济业务的内容
D.对方单位