sat 一道简单的语法题

题目

sat 一道简单的语法题
(the protesters coming this far,they )decided to insist that thry meet with the president of the board before leaving the building .
A the protesters coming this far ,they
B they ,coming this far ,the protesters
C having come this far ,the protesters(这里have 加ing 是为什么)
D to come this far ,the protesters
E the protesters came this far,so that they

答案

选C,这是英语中很常见的句式,“having done……,主句主谓宾”这个句式的意思是说having done的那个动作发生在主语的动作之前,这里的意思是强调come的动作发生在decide之前.我再给你举个例子：
Having realised I am wrong,I rushed to his house to say sorry to him.
这个句子的意思很简单,我就不解释,关键是你要知道他想说的先后关系,realise这个动作发生在rush之前,我先意识到,后冲去他家.
不懂的话还可以问我,我一直在线.