问题补充:
单选题Mr.Smithgraduatedfromcollegeattheageof23,and___________hehasbeenworkingasateacherinamiddleschool.A.after thatB.from then onC.from thenD.since then
答案:
C
时间:2020-07-03 13:22:56
单选题Mr.Smithgraduatedfromcollegeattheageof23,and___________hehasbeenworkingasateacherinamiddleschool.A.after thatB.from then onC.from thenD.since then
C