精选优质文档-倾情为你奉上To的用用法归纳一:表示相对,针对be strange (common, new, familiar, peculiar, distinct, sensitive, immune, vulnerable, indispensable) toAir is indispensable to life.Aircrafts are vulnerable to interference caused by radiation.This injection will make you immune to infection.二:表示对比,比较1:以-ior结尾的形容词,后接介词to表示比较,如:superior ,inferior,prior,senior,junior The quarrel happened prior to my arrival.2: 一些本身就含有比较或比拟意思的形容词,如equal,similar,equivalent,analogous A is similar to B in many