问题
选择题
— Have we got any gas in the car?
— It ______. I’m afaid we can’t go much farther
A．has ran out
B．is running out
C．has been used up
D．has used up
答案
答案：B
根据语境I’m afaid we can’t go much farther可知, 汽油快要用光了, 用现在进行时表示将来的动作, 故答案为 B。A和C项表示已经用光。use up为及物动词短语，后应接宾语，D项要用被动语态.。