高三语法题:should在此是什么意思

来源:百度知道 编辑:UC知道 时间:2024/09/20 19:36:39
I'm surprised that he ______ to help me when I needed his help.
A. would have refused B. should have refused
选什么 为什么不用would
为什么不选would
感觉he would have refused to help me when I needed his help很顺

should有另外一个意思,翻译成“竟然”,在这一题就用了这个意思,语法书有提到这个用法的。用would语意不通。(原题意思是“令我惊奇的是:在我需要他的帮助时,他竟然拒绝帮忙我。”)

这里用should ,表示虚拟