Question

【题目】He walked ________ fast for us ______ catch up with.

A. so; that B. such; that C. enough; D. too; to

Answer 1

【答案】D

【解析】

试题分析：句意：他步行太快以至于我们赶不上。根据句意及题干分析此题是简单句，所以要用too...to结构，故选D。