【单选题】I did want a holiday abroad, but I ____ the idea since last month.
【单选题】混凝土冬季施工时,可加的外加剂是( )。
【单选题】What‘s Professor Haslam‘s finding about tyranny? 查看材料
A.
It comes right from the evil deep in the heart of humans.
B.
It's a new way of followership to identify with authorities.
C.
It can be found mostly in war-troubled countries.
D.
It results from blind conformity to rules and roles.
【判断题】判断(1分) 微机系统从CPU看到的一个速度接近内存却与外存相当的假想存 储器技术是高速缓冲存储器技术( )
【判断题】反馈网络是连接输出回路与输入回路的支路,多数由电阻元件组成。