清退保密文件时,要( )
A.摘录文件内容
B.复制原文
C.按原文标注密级处理
D.按平件清退
参考答案:C
读下列句子,并将它们按正确的顺序排列,组成通顺的对话。
A. Hi, Lily!
B. How are you, Ming Ming?
C. Hi, Ming Ming!
D. I'm fine, thank you. How are you?
E. Do you like vegetables?
F. Fine, thanks.
G. May I ask you a question?
H. Yes, I do.
I. Of course.
J. OK!
正确的顺序是: ___________________________________________________
登杆作业时,当改变作业位置或转身时,应注意使()腿站稳。
A、受力
B、左脚
C、右脚
D、一脚