Question

16．你叔叔離開家鄉(xiāng)多久了？
How long has your uncle been away from his hometown？．

Answer 1

分析 How long has your uncle been away from his hometown？

解答 答案：How long has your uncle been away from his hometown？離開leave的動(dòng)作發(fā)生在過去，并持續(xù)到現(xiàn)在用現(xiàn)在完成時(shí)have/has+過去分詞，這里是一個(gè)特殊疑問句，特殊疑問詞how long多久，后加一般疑問句語序，主語是your uncle，故用has，故How long has your uncle，leave是短暫性動(dòng)詞，與how long連用需用持續(xù)性動(dòng)詞，這里用be away from表狀態(tài)，be的過去分詞been，后加地點(diǎn)his hometowm，故答案是How long has your uncle been away from his hometown？

點(diǎn)評(píng) 常見的短暫性動(dòng)詞轉(zhuǎn)化成持續(xù)性動(dòng)詞：buy-have           borrow-keep     die-be  dead      get  up-be  up    put  on-be on/wear    come/get back-be  back     go to town-be in town    lose-be  missing   catch a  cold-have  a  cold    close-be  closed/not  open  open-be  open    fall  ill/asleep-be  ill/asleep    begin/start-be  on    return--be back  marry---be married   finish--be over      become--be