问题
选择题
There have been demands for the prime minister that he ______ office since the incident happened.
A．leaves
B．left
C．will leave
D．leave
答案
答案：D
题目分析：考查虚拟，当先行词是demand/suggest等时，用虚拟语气，（should）+动词原形，句子意思“自从事情发生后，有许多让首相下台的要求”
点评：虚拟是常考内容，做此类题时，需要注意先行词，如果先行词是demand/suggest等时，用虚拟语气