Davidhas的精選

問題詳情：Davidhas________abroadforthreedays.Hewillcomebacksoon.A.gone                B.been                  C.goneto               in【回答】B知識點：動...

問題詳情：Davidhas       Chinaforfiveyears.A.beento              B.cometo C.arrivedin           D.beenin  【回答】D.根據題意“戴維在*待了五年了”可知應該用hasbeenin。...