Beforeboardingontheplaneeveryone
來源:國語幫 7.89K
問題詳情:
Before boarding on the plane everyone __________ go through the security check (安檢).
A. need B. may C. can D. must
【回答】
D
知識點:情態動詞
題型:選擇題
問題詳情:
Before boarding on the plane everyone __________ go through the security check (安檢).
A. need B. may C. can D. must
【回答】
D
知識點:情態動詞
題型:選擇題