How long has Mr.White been a member of Greener China since he came to China?的翻译?

填空:How long has Mr.Black been t_______in this school? How long has Mr.White been a member of Greener China since he came to China?的翻译? has Mr White been a member of Greener China since he to China A How soon comes B How often gotCHow long DHow far arrived how long has the meeting()?AbegunBstartedCoverDlasted 英语选择题,abcd都不懂,求好人19、 has Mr White been a member of Greener China since he to China?______A. How soon, comes B. How often, got C. How long, came D. How far, arrived 【英语】How long has Mr Green _____ his country?Do you konw?选项：A,leftB,come toC,been away fromD,been from How long have Mr Li___(teach)in our school? 是how long has she been learning…还是how long has been she learning… 为什么是How long has he been there 而不是How long has he gone there How can I do whit it? How long has she been dead?=How long _ _ _ she ______will Mr Black be back A.how long B.how soon C.how often D.how far Mr Whit is Paul's teacher 对Paul's 提问 翻译How long has this food store been in business? How long has he been in the hospital?翻译 How long has it been since.这是什麼用法 意思 how long has your brother () the new dictionaryAborrowedBlentC boughtDhad how long has your father worked in the company?