初步核实是案件检查的必经程序，是指纪检监察机关在立案之前，按照规定对受理的纪检监察对象违法违纪行为的线索和材料，进行（）的活动。
参考答案：初步核查、证实
根据首字母提示完成句子
1. He learned how to use sign language to c_____ with deaf customers.
2. Do remember to c______ my best wishes to your mother.
3. Speaking and writing are man's most important methods of c______.
4. London has poor road c_____ with the surrounding area, but the railway network is quite excellent.
5. SARS is a c______ disease.
6. He is c______ and is ready to talk With whoever likes to talk with him.
在自己独处、无人监督的情况下，按照医学道德规范的要求行事，是指（）的医学道德修养方法
A.用敬
B.积善
C.慎独
D.反省
