often算是介词吗

问题描述:

often算是介词吗

often是副词经常,常常 的意思.而且它没有比较级和*.在句中做状语,修饰谓语.并且often置于句首时,句子要倒装,如:often did we ask her not to be late for school我们经常要求她上学不要迟到.和它搭配的词组有:a...