—Which hotel are you in?—I in a hotel. A friend I met on the train to put me up for a cou

问题补充：

—Which hotel are you in?

—I in a hotel. A friend I met on the train to put me up for a couple of nights.

A. haven’t stayed; has offered

B. am not staying; offered

C. am not staying; is offering

D. do not stay; offers

答案：

A. haven’t stayed; has offered

(答案→)B. am not staying; offered

C. am not staying; is offering

D. do not stay; offers

解析：本题考察时态。用现在进行时表示答者目前不在旅馆，而火车上遇到的朋友是在火车上提出的建议，故用一般过去时。