問題詳情

20. He has studied for tomorrow’s test ________ we finished our dinner.

參考答案

答案:C
難度:計算中-1
書單:沒有書單,新增

用户評論

賀通過多益考試】評論

He has studied for tomorrow’s test  since  we finished our dinner.自從我們吃完晚餐後,他就一直準備明天的考試。