How long does it take the trees to change into coal?怎么翻译?

How long does it take the trees to change into coal?怎么翻译? How long does it take the trees to change into coal?主语是什么?tr How long does it take to you to the school? How long does it take he to------ to the office----- ------ How long does it take [run]to the subway station how long does it take you to do the work同义句 how long --- you How long long does it take you to get there How long does it take? —How long does it take to get to the sation?—It's _____walk. How long does it take him to get to the River stop from the How long does it take to commute to your work place?帮翻译 How long does it take you to the lake?It's (ten minutes')dri