Question

请问各位英语高手

请问各位英语高手The root Cause should Be that part of the official lack the courage to be responsible谁能给我分析一下句子成分吗？其中lacklack是不是动词啊？那么Be that part of the official lack the courage to be responsible又是做什么成分？谢谢。

Answer 1

主语：the root couse；
谓语：should be；
宾语：that所引导的宾语从句；
从句里面：part of the offical是主语；lack是谓语；the courage to be responsible是宾语。

关于lack
1. 用作及物动词。 
We lack the resources to execute our plan。 

2.用作不及物动词。 
Three votes are lacking to make a majority. 

3. 用作名词。
A Lack of control leads to superstition. 

After he left, they really felt the lack. (lack=missing) 

4. 用作动词短语。lack in 
What he lacks in brains, he makes up for in brawn.

Answer 2

We must accept finite disappointment, but we must never lose infinite hope.