Iwon’ttellthestudenttheanswertothemathproblemuntilbe ...
來源:國語幫 1.62W
問題詳情:
I won’t tell the student the answer to the math problem until be on it for more than an hour.
been working have worked have been working
worked
【回答】
A
知識點:動詞時態與語態
題型:選擇題
問題詳情:
I won’t tell the student the answer to the math problem until be on it for more than an hour.
been working have worked have been working
worked
【回答】
A
知識點:動詞時態與語態
題型:選擇題