问题补充:
单选题Lisa,nowstopforashortbreak.Youshouldknowthatyouallthemorning.A.are workingB.had been workingC.have been workingD.have worked
答案:
C
时间:2021-07-29 02:50:45
单选题Lisa,nowstopforashortbreak.Youshouldknowthatyouallthemorning.A.are workingB.had been workingC.have been workingD.have worked
C