问题
选择题
It is impossible for ________little children to do ______much work in a short time.
A so;so B so; such C such; such D such; so
答案
答案：D
such修饰后面的名词,so修饰后面的形容词或副词,中心是children,后面中心是much,所以选D,这样的小孩子不可能在短时间内做如此多的工作.