高中英语单选题,求正确解!____of the truth of the reports,he told his colleagues about it.A.convincingB.convincedC.To convinceD. Having convinced选什么?

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高中英语单选题,求正确解!____of the truth of the reports,he told his colleagues about it.A.convincingB.convincedC.To convinceD. Having convinced选什么?
高中英语单选题,求正确解!
____of the truth of the reports,he told his colleagues about it.
A.convincing
B.convinced
C.To convince
D. Having convinced
选什么?

高中英语单选题,求正确解!____of the truth of the reports,he told his colleagues about it.A.convincingB.convincedC.To convinceD. Having convinced选什么?
选B.D选项是一定不正确滴
分词作为非谓语动词的一种分为现在分词和过去分词两种.因分词是由动词变化而来所以本身也具有动词的一些特征即具有时态和语态的变化,有自己的逻辑宾语;又具有形容词(可以作定语、表语、宾补、主补)和副词(状语)的特征.
分词的时态和语态构成
时态主要指现在分词,只有现在分词才有时态形式的变化.
而过去分词只有一种形式( V + ed),表示被动意义及已完成了的动作或状态.
现在分词的构成:V-ing,它有两种时态和语态,列表如下(以动词“do”为例)
主动语态
一般式(not) doing
完成式(not) having done
被动语态
一般式(not) being done
完成式(not) having been done
扯远了Let's go straight to the point!
sb.be convinced of sth 某人相信某事
即:After he was convinced of the truth of the reports,
在他确信这个报导的事实之后.
= Convinced of the truth of the reports.
D选项是现在分词的完成式,这里需要的是被动语态表"使确信".因此D选项是一定不对滴.
If you still feel confused,leave a message please

选D是对的
ing形式才能放最前面。语态也对

D, i guess

动名词作状语,表示因果关系
又因为told 过去式,所以分词要动用完成时
选D