英语选择,有关于现在分词和过去分词The riot is said( ) by the government's negligence of the people's welfare.A.to have been causedB.being causedC.to be causeD.have been caused麻烦高手们对每一个选项都进行详细解释,选

英语选择,有关于现在分词和过去分词The riot is said( ) by the government's negligence of the people's welfare.A.to have been causedB.being causedC.to be causeD.have been caused麻烦高手们对每一个选项都进行详细解释,选
英语选择,有关于现在分词和过去分词
The riot is said( ) by the government's negligence of the people's welfare.
A.to have been caused
B.being caused
C.to be cause
D.have been caused
麻烦高手们对每一个选项都进行详细解释,选择哪个要说明理由为什么选为什么不选.真心恳求认真作答!
对不起~我 C 打错了 应该是 to be caused 不好意思 二楼的

英语选择,有关于现在分词和过去分词The riot is said( ) by the government's negligence of the people's welfare.A.to have been causedB.being causedC.to be causeD.have been caused麻烦高手们对每一个选项都进行详细解释,选
选A
首先,根据句子意思,暴动是由于政府对公众的利益不够关心而导致的
然后,sth is said to do sth 或者sth is said to have done sth 意思是……据说做了……
如,Mary is said to have bought a desk.相当于It is said that Mary have bought a desk.这个句型,而用have done sth 还是do sth就根据实际的意思需要
这里就是the riot is said to have done sth ,而且被引起,这是一个被动的形式,所以要用A.to have been caused
C要用to be caused,要加ed,表被动
那现在A跟C语法上都符合了,就要choose the best one,A那里的现在have been caused用现在完成时来表示由于政府过去不重视群众利益的这种行为,导致了这种后果,而且对现在还产生了影响.
有很多题目,一般现在时跟现在完成时语法上都符合时,就要根据它的句子意思,看哪个更好,而且根据做题经验,好像比较多的时候这种二选一都会选现在完成时的,不过主要还是要看句子的意思啦~

这道题在考察A is said to do sth这个结构。表示“据说A做了sth”。
A is said to do sth和从句It is said that A do sth.是表示一个意思。
如果这个“做”的动作已经完成，要用完成时：
A is said to have done sth和从句It is said that A have done sth是一样的。<...

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这道题在考察A is said to do sth这个结构。表示“据说A做了sth”。
A is said to do sth和从句It is said that A do sth.是表示一个意思。
如果这个“做”的动作已经完成，要用完成时：
A is said to have done sth和从句It is said that A have done sth是一样的。
这道题中，首先排除B，D，必须用不定式结构。
然后C错，因为be动词后面加上动词原形，在英语中没有这样的结构。
cause“引起”，riot“暴动”已经被引起，所以要用完成时加上被动语态
所以应该选A

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选A。
我搞错了时态不好意思
1.但却实是非谓语修饰主语，也就是主语补足语，也叫定语。
The riot is said( ) by the government's negligence of the people's welfare.
is said说明主句是现在时，只不过是被动，但因为骚乱已经发生了，强调的是结果，to have been caus...

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选A。
我搞错了时态不好意思
1.但却实是非谓语修饰主语，也就是主语补足语，也叫定语。
The riot is said( ) by the government's negligence of the people's welfare.
is said说明主句是现在时，只不过是被动，但因为骚乱已经发生了，强调的是结果，to have been caused.是它的被动形式，have 就说明了与骚乱发生的动作相对于IS就是已完成的了。

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