- 問題詳情: —Ihavegotaheadache.—Nowonder.You________infrontofthatcomputertoolong.A.worked B.areworking C.work D.havebeenworking【回答】D知識點:現在完成進行時及其被動式題型:選擇題...
- 8943
- 問題詳情: —Ihavegotaheadache. —Nowonder.You________infrontofthatcomputertoolong.A.work B.areworking C.worked D.havebeenworking【回答】D知識點:現在完成進行時及其被動式題型:選擇題...
- 16778