下列选项属于邮政储蓄机构办理业务时的易发案环节的有（）。
A、有价单证
B、储蓄特殊业务
C、在途资金
D、密码权限
参考答案：A, B, C, D
诊断首先应考虑为
A．粘连性肠梗阻
B．绞窄性肠梗阻
C．麻痹性肠梗阻
D．小肠吻合口狭窄，梗阻
E．以上都不是
The story ______ me, that is, I am _______ at the ______ story.
A．surprise; surprising; surprised
B．surprises; surprised; surprised
C．surprise; surprised; surprising
D．surprises; surprised; surprising
