continued continuing continuous区别

题目

continued continuing continuous区别
The __breakdowns of the computer has caused serious delays in our work.
a.continuous
b.continued
c.continuing
d.continual
请问a.b.c.都表示继续,他们有什么区别?

答案

continued adj.continuing to happen for a long time,or happening many timescontinuous adj.continuing to happen or exist without stopping or without any interruptionscontinual adj.continuing for a long ...