She spoke _____ fast that I could not catch a word.

She spoke _____ fast that I could not catch a word.
A、too
B、very
C、such
D、so
【正确答案】：D
【题目解析】：本题考查so/such ...that结构。句意：她讲话如此之快以至于我一句也没听清。So＋形容词或副词＋that...引导结果状语从句，意为“如此……以至于……”。