Liu Xiang runs fast no one can catch up with him.
A. very; that
B. such; that
C. so; that
D. too; to
网友回答
A. very; that
B. such; that
(答案→)C. so; that
D. too; to
解析：very; that无此搭配用法；such; that如此……以至于，such后面接名词；so; that如此……以至于，so后面接形容词或者副词；too; to太……而不能。句意：刘翔跑的如此快，以至于没有人能赶上他。故选C。