how often 英[hau ˈɔfən] 美[haʊ ˈɔfən]
[詞典] 多久，多常;
例句1. I don"t know how often I saw the same film.
這個電影我不知道看過多少回
2.How often do you wash your socks?
你多久洗一次襪子？
3.The two occasions she tripped up tell you nothing about how often she got away with it.
你看到了她的兩次失手，卻根本不知道有多少次她都得逞了。
4.No matter how often they turn up, their welcome never wears out.
5.How often do you give your phone number out?
你經常把自己的電話告訴別人嗎？
6.No matter how often they were urged, they could not bring themselves to join in
就算別人說破了嘴皮，他們就是不加入。
7.How often are letters delivered here?
這兒一天送幾次信件？
8."How often does it need to be changed?" — "Haven"t the foggiest."
“大概要多久換一次呢？”——“我一點兒概念也沒有。”
9.How often do you go to the school?
你多長時間去看一次學校?
10.How often do the house work?
多久做一次家務？
how often 英[hau ˈɔfən] 美[haʊ ˈɔfən]
[詞典] 多久，多常;
例句1. I don"t know how often I saw the same film.
這個電影我不知道看過多少回
2.How often do you wash your socks?
你多久洗一次襪子？
3.The two occasions she tripped up tell you nothing about how often she got away with it.
你看到了她的兩次失手，卻根本不知道有多少次她都得逞了。
4.No matter how often they turn up, their welcome never wears out.
5.How often do you give your phone number out?
你經常把自己的電話告訴別人嗎？
6.No matter how often they were urged, they could not bring themselves to join in
就算別人說破了嘴皮，他們就是不加入。
7.How often are letters delivered here?
這兒一天送幾次信件？
8."How often does it need to be changed?" — "Haven"t the foggiest."
“大概要多久換一次呢？”——“我一點兒概念也沒有。”
9.How often do you go to the school?
你多長時間去看一次學校?
10.How often do the house work?
多久做一次家務？