She

问题详情：

 She _______ someone, so I nodded to her and went away.

A. phoned        B. had phoned       C. was phoning      D. has phoned

【回答】

C 考查动词时态。根据后一分句语意我只向她点了下头，说明她正在打电话，故使用过去进行时态。句意：她正在和谁打电话，所以我向她点了下头便走了。

知识点：过去进行时及其被动式

题型：选择题