how often用法 how often do you do sth?or how often you do sth?还有tim_英语解答

how often用法 how often do you do sth?or how often you do sth?还有time through的意思

人气：133 ℃　时间：2020-04-27 02:29:23

解答

how often （表频率）多久一次,以how often开头的特殊疑问句,how often后+一般疑问句?How often do you go to church?你隔多久去做一次礼拜?How often (ie At what intervals) do the buses run?公共汽车隔多长时间...