Inadditiontothefarmingthey
來源:國語幫 1.91W
問題詳情:
In addition to the farming they ______ since the 1990s, the Smiths have started a small business.
done B. had been done C. were doing D. have been doing
【回答】
D
知識點:動詞時態與語態
題型:選擇題
問題詳情:
In addition to the farming they ______ since the 1990s, the Smiths have started a small business.
done B. had been done C. were doing D. have been doing
【回答】
D
知識點:動詞時態與語態
題型:選擇題