1.He walked _________ quickly _________ catch the last under

1.He walked _________ quickly _________ catch the last underground train.a.too,to b.very,to c.
选哪个?为什么?
A.too,to B.very,to C.so,that D.very,as

选 b.very,to
very quickly 是“很快”的意思,
to catch ...是“为了赶上末班地铁”；不定式引导的状语从句表达目的
too quickly 是“太快”