Peopleshouldopenthewindowinthemorningtomakeair
來源:國語幫 1.36W
問題詳情:
People should open the window in the morning to make air ________ in order to keep the indoor air fresh.
A. subscribe B. circulate lerate D. reject
【回答】
B
知識點:單詞
題型:選擇題
問題詳情:
People should open the window in the morning to make air ________ in order to keep the indoor air fresh.
A. subscribe B. circulate lerate D. reject
【回答】
B
知識點:單詞
題型:選擇題