–Hi,Tom,Youlooktired. --Yes,I
问题详情: –Hi,Tom,Youlooktired. --Yes,I_____________theroomalltheafternoon. A.painted B.hadpainted C.havepainted D.havebeenpainting【回答】D知识点:现在完成进行时及其被动式...
问题详情: –Hi,Tom,Youlooktired. --Yes,I_____________theroomalltheafternoon. A.painted B.hadpainted C.havepainted D.havebeenpainting【回答】D知识点:现在完成进行时及其被动式...