以下T2000网管的告警操作不会对网元下发命令的是（）。
A、告警延迟
B、清除网元告警
C、告警过滤
D、告警屏蔽
参考答案：C
连词成句。
1. dumplings you Would some like
2. food good is This
3. rice food is favourite My
4. my supper do after homework I
5. likes breakfast She for eggs
6. your for is dessert What
花生是一年生草本植物吗？
