问题
选择题
Our teacher demanded that all of us ______ English every day．
A．should practise to speak
B．would practise speaking
C．could practise speaking
D．practise speaking
答案
答案：D
题目分析：考查词组和虚拟语气：句意：我们老师要求我们所有的人每天练习说英语。Practise doing练习做…，排除A，还有这句话的主句谓语是demand，从句的谓语应该是虚拟语气，用should do，should可以省略，选D。