My father insisted that every minute made full use of ______the work well.
A．be, to do B．has been, doing C．be, doing D．has been, to do
My father insisted that every minute made full use of ______the work well.
A．be, to do B．has been, doing C．be, doing D．has been, to do
A
insist 引导的宾语从句谓语用should +v,should 可以省略。To do the work well 为不定式做目的状语。