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【简答题】
电磁波在传播时产生三种不同效应,分别为: 、 和 。
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皮皮学刷刷变学霸
举一反三
【多选题】文件系统应具有的功能包括()
A.
实现“按名存取”外存上的文件
B.
分配文件的存储空间
C.
实现文件目录管理
D.
提供合适的存取方法以适应各种不同的应用
E.
实现文件的共享、保护和保密
【简答题】Louis Pasteur Louis Pasteur, one of the world's great scientists, was born in 1822, and died in 1895.While still a young boy, Louis Pasteur made his decision to become a scientist. He spent much of hi...
【简答题】党政机关公开发布重要决定或重大事件用（ ）。
【简答题】党政机关公开发布重要决定或重大事件用（ ） 。
【单选题】This passage is mainly about ______.
A.
how Louis Pasteur's friend died
B.
Louis Pasteur's experience and achievements in curing rabies
C.
how Louis Pasteur's arm and leg were disabled
D.
Louis Pastear cured a boy who had been badly bitten by a mad dog
【简答题】党政机关公开发布重要决定或重大事件用（ ）。
【单选题】This passage is mainly about______.
A.
how Louis Pasteur's friend died
B.
Louis Pasteur's experience and achievement in curing rabies
C.
how Louis Pasteur's arm and leg were disabled
D.
Louis Pasteur cured a boy who had been badly bitten by a mad dog
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