They are children that they can’t dress themselves.A. so littleB. such little　C. so smal

问题补充：

They are children that they can’t dress themselves.

A. so little

B. such little

C. so small

D. too small

答案：

A. so little

(答案→)B. such little

C. so small

D. too small

解析：句意；他们呢是如此小的孩子，以至于他们不会穿衣服。so修饰形容词，副词。such修饰名词。本题中children为名词，修饰名词应该用such。