關於Themachinehasbeenuse的百科

•  Themachinehasbeenusedformanyears.It’snowonderthatitdoe...

• 問題詳情： Themachinehasbeenusedformanyears.It’snowonderthatitdoesn’tworkwell__________. A.regularly               B.constantly              C.frequently      D.occasionally【回答】D知識點：副詞題型：選擇題...
• 2020-03-2023780