you should understand the traffic rule by now.---you are had it ____often enough.A expainingB to explainC explainD explained为什么选D?是不是什么固定搭配,那么当have sth一定是done吗?怎么看?

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/13 06:47:05
you should understand the traffic rule by now.---you are had it ____often enough.A expainingB to explainC explainD explained为什么选D?是不是什么固定搭配,那么当have sth一定是done吗?怎么看?
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you should understand the traffic rule by now.---you are had it ____often enough.A expainingB to explainC explainD explained为什么选D?是不是什么固定搭配,那么当have sth一定是done吗?怎么看?
you should understand the traffic rule by now.---you are had it ____often enough.
A expaining
B to explain
C explain
D explained
为什么选D?
是不是什么固定搭配,那么当have sth一定是done吗?怎么看?

you should understand the traffic rule by now.---you are had it ____often enough.A expainingB to explainC explainD explained为什么选D?是不是什么固定搭配,那么当have sth一定是done吗?怎么看?
have sth done 可表示让某物被怎样
如果是人,可以用have sb do

D
这里要看意思
规则自己不能解释自己 只能是被解释 所以这里是 done
如果是主动的话 就不是done了

have sth. done
或者have sth. being done 看被动.就知道是D了