所有的负数都小于0.______.
正数大于0和一切负数,0大于一切负数,因此题干正确;
故答案为:正确
-----Excuse me. Where is the museum?
-----It is quite far. It will take you half ___ hour to go there by _____bus.
A.an; /
B.an; a
C.a; /
D./; /
年度分类法是按照()的年度,将档案分成若干类别。
A、文件起草
B、文件形成
C、文件签收
D、文件审核